Home / 5,876,384.70-8,814,577.05-4,364,730.30

Finding the Fourth Proportional to 5,876,384.70, 8,814,577.05 and 4,364,730.30

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Solution

The fourth proportional to 5,876,384.70, 8,814,577.05 and 4,364,730.30 is: 6,547,095.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876,384.70 : 8,814,577.05 = 4,364,730.30 : x
  2. Step 2: Convert to fraction form
    5,876,384.70/8,814,577.05 = 4,364,730.30/x
  3. Step 3: Cross multiply
    5,876,384.70x = 8,814,577.05 × 4,364,730.30
  4. Step 4: Simplify right side
    5,876,384.70x = 38,473,251,531,819.62
  5. Step 5: Solve for x
    x = 38,473,251,531,819.62/5,876,384.70
  6. Step 6: Final answer
    x = 6,547,095.45

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.