Home / 8,896,641.77-13,340,164.08-4,036,296.15

Finding the Fourth Proportional to 8,896,641.77, 13,340,164.08 and 4,036,296.15

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Solution

The fourth proportional to 8,896,641.77, 13,340,164.08 and 4,036,296.15 is: 6,052,267.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,896,641.77 : 13,340,164.08 = 4,036,296.15 : x
  2. Step 2: Convert to fraction form
    8,896,641.77/13,340,164.08 = 4,036,296.15/x
  3. Step 3: Cross multiply
    8,896,641.77x = 13,340,164.08 × 4,036,296.15
  4. Step 4: Simplify right side
    8,896,641.77x = 53,844,852,916,472.29
  5. Step 5: Solve for x
    x = 53,844,852,916,472.29/8,896,641.77
  6. Step 6: Final answer
    x = 6,052,267.17

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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.