Home / 9,792,092.10-14,688,138.15-3,060,495.30

Finding the Fourth Proportional to 9,792,092.10, 14,688,138.15 and 3,060,495.30

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Solution

The fourth proportional to 9,792,092.10, 14,688,138.15 and 3,060,495.30 is: 4,590,742.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,792,092.10 : 14,688,138.15 = 3,060,495.30 : x
  2. Step 2: Convert to fraction form
    9,792,092.10/14,688,138.15 = 3,060,495.30/x
  3. Step 3: Cross multiply
    9,792,092.10x = 14,688,138.15 × 3,060,495.30
  4. Step 4: Simplify right side
    9,792,092.10x = 44,952,977,773,825.70
  5. Step 5: Solve for x
    x = 44,952,977,773,825.70/9,792,092.10
  6. Step 6: Final answer
    x = 4,590,742.95

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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.