Home / 9,060,332.06-12,503,260.29-4,985,951.06

Finding the Fourth Proportional to 9,060,332.06, 12,503,260.29 and 4,985,951.06

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Solution

The fourth proportional to 9,060,332.06, 12,503,260.29 and 4,985,951.06 is: 6,880,613.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,332.06 : 12,503,260.29 = 4,985,951.06 : x
  2. Step 2: Convert to fraction form
    9,060,332.06/12,503,260.29 = 4,985,951.06/x
  3. Step 3: Cross multiply
    9,060,332.06x = 12,503,260.29 × 4,985,951.06
  4. Step 4: Simplify right side
    9,060,332.06x = 62,340,643,946,336.87
  5. Step 5: Solve for x
    x = 62,340,643,946,336.87/9,060,332.06
  6. Step 6: Final answer
    x = 6,880,613.59

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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.