Home / 4,454,535.65-6,147,263.13-2,417,345.15

Finding the Fourth Proportional to 4,454,535.65, 6,147,263.13 and 2,417,345.15

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Solution

The fourth proportional to 4,454,535.65, 6,147,263.13 and 2,417,345.15 is: 3,335,938.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,535.65 : 6,147,263.13 = 2,417,345.15 : x
  2. Step 2: Convert to fraction form
    4,454,535.65/6,147,263.13 = 2,417,345.15/x
  3. Step 3: Cross multiply
    4,454,535.65x = 6,147,263.13 × 2,417,345.15
  4. Step 4: Simplify right side
    4,454,535.65x = 14,860,056,682,343.00
  5. Step 5: Solve for x
    x = 14,860,056,682,343.00/4,454,535.65
  6. Step 6: Final answer
    x = 3,335,938.44

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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.