Home / 9,488,276.10-14,232,414.15-4,705,307.10

Finding the Fourth Proportional to 9,488,276.10, 14,232,414.15 and 4,705,307.10

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Solution

The fourth proportional to 9,488,276.10, 14,232,414.15 and 4,705,307.10 is: 7,057,960.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,276.10 : 14,232,414.15 = 4,705,307.10 : x
  2. Step 2: Convert to fraction form
    9,488,276.10/14,232,414.15 = 4,705,307.10/x
  3. Step 3: Cross multiply
    9,488,276.10x = 14,232,414.15 × 4,705,307.10
  4. Step 4: Simplify right side
    9,488,276.10x = 66,967,879,350,135.46
  5. Step 5: Solve for x
    x = 66,967,879,350,135.46/9,488,276.10
  6. Step 6: Final answer
    x = 7,057,960.65

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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.