Home / 4,607,074.29-6,357,712.59-2,542,176.93

Finding the Fourth Proportional to 4,607,074.29, 6,357,712.59 and 2,542,176.93

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Solution

The fourth proportional to 4,607,074.29, 6,357,712.59 and 2,542,176.93 is: 3,508,176.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,074.29 : 6,357,712.59 = 2,542,176.93 : x
  2. Step 2: Convert to fraction form
    4,607,074.29/6,357,712.59 = 2,542,176.93/x
  3. Step 3: Cross multiply
    4,607,074.29x = 6,357,712.59 × 2,542,176.93
  4. Step 4: Simplify right side
    4,607,074.29x = 16,162,430,273,868.55
  5. Step 5: Solve for x
    x = 16,162,430,273,868.55/4,607,074.29
  6. Step 6: Final answer
    x = 3,508,176.61

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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.