Home / 9,746,333.20-14,616,000.60-4,952,429.20

Finding the Fourth Proportional to 9,746,333.20, 14,616,000.60 and 4,952,429.20

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Solution

The fourth proportional to 9,746,333.20, 14,616,000.60 and 4,952,429.20 is: 7,426,865.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746,333.20 : 14,616,000.60 = 4,952,429.20 : x
  2. Step 2: Convert to fraction form
    9,746,333.20/14,616,000.60 = 4,952,429.20/x
  3. Step 3: Cross multiply
    9,746,333.20x = 14,616,000.60 × 4,952,429.20
  4. Step 4: Simplify right side
    9,746,333.20x = 72,384,708,158,657.52
  5. Step 5: Solve for x
    x = 72,384,708,158,657.52/9,746,333.20
  6. Step 6: Final answer
    x = 7,426,865.74

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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.