Home / 8,604,528.30-11,874,062.19-4,736,901.42

Finding the Fourth Proportional to 8,604,528.30, 11,874,062.19 and 4,736,901.42

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Solution

The fourth proportional to 8,604,528.30, 11,874,062.19 and 4,736,901.42 is: 6,536,821.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,604,528.30 : 11,874,062.19 = 4,736,901.42 : x
  2. Step 2: Convert to fraction form
    8,604,528.30/11,874,062.19 = 4,736,901.42/x
  3. Step 3: Cross multiply
    8,604,528.30x = 11,874,062.19 × 4,736,901.42
  4. Step 4: Simplify right side
    8,604,528.30x = 56,246,262,048,979.30
  5. Step 5: Solve for x
    x = 56,246,262,048,979.30/8,604,528.30
  6. Step 6: Final answer
    x = 6,536,821.09

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.