Home / 5,323,601.10-7,985,401.65-2,484,000.30

Finding the Fourth Proportional to 5,323,601.10, 7,985,401.65 and 2,484,000.30

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Solution

The fourth proportional to 5,323,601.10, 7,985,401.65 and 2,484,000.30 is: 3,726,000.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,323,601.10 : 7,985,401.65 = 2,484,000.30 : x
  2. Step 2: Convert to fraction form
    5,323,601.10/7,985,401.65 = 2,484,000.30/x
  3. Step 3: Cross multiply
    5,323,601.10x = 7,985,401.65 × 2,484,000.30
  4. Step 4: Simplify right side
    5,323,601.10x = 19,835,740,094,220.50
  5. Step 5: Solve for x
    x = 19,835,740,094,220.50/5,323,601.10
  6. Step 6: Final answer
    x = 3,726,000.45

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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.