Home / 2,586,598.38-3,569,182.29-1,498,850.10

Finding the Fourth Proportional to 2,586,598.38, 3,569,182.29 and 1,498,850.10

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Solution

The fourth proportional to 2,586,598.38, 3,569,182.29 and 1,498,850.10 is: 2,068,225.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,586,598.38 : 3,569,182.29 = 1,498,850.10 : x
  2. Step 2: Convert to fraction form
    2,586,598.38/3,569,182.29 = 1,498,850.10/x
  3. Step 3: Cross multiply
    2,586,598.38x = 3,569,182.29 × 1,498,850.10
  4. Step 4: Simplify right side
    2,586,598.38x = 5,349,669,232,284.73
  5. Step 5: Solve for x
    x = 5,349,669,232,284.73/2,586,598.38
  6. Step 6: Final answer
    x = 2,068,225.70

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Double scale
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1.5x scale

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.