Home / 9,010,863.53-13,516,925.76-4,460,690.61

Finding the Fourth Proportional to 9,010,863.53, 13,516,925.76 and 4,460,690.61

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Solution

The fourth proportional to 9,010,863.53, 13,516,925.76 and 4,460,690.61 is: 6,691,348.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,010,863.53 : 13,516,925.76 = 4,460,690.61 : x
  2. Step 2: Convert to fraction form
    9,010,863.53/13,516,925.76 = 4,460,690.61/x
  3. Step 3: Cross multiply
    9,010,863.53x = 13,516,925.76 × 4,460,690.61
  4. Step 4: Simplify right side
    9,010,863.53x = 60,294,823,813,699.12
  5. Step 5: Solve for x
    x = 60,294,823,813,699.12/9,010,863.53
  6. Step 6: Final answer
    x = 6,691,348.02

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1.5x scale

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.