Home / 6,995,306.95-9,653,543.15-4,055,695.25

Finding the Fourth Proportional to 6,995,306.95, 9,653,543.15 and 4,055,695.25

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Solution

The fourth proportional to 6,995,306.95, 9,653,543.15 and 4,055,695.25 is: 5,596,870.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995,306.95 : 9,653,543.15 = 4,055,695.25 : x
  2. Step 2: Convert to fraction form
    6,995,306.95/9,653,543.15 = 4,055,695.25/x
  3. Step 3: Cross multiply
    6,995,306.95x = 9,653,543.15 × 4,055,695.25
  4. Step 4: Simplify right side
    6,995,306.95x = 39,151,829,030,578.84
  5. Step 5: Solve for x
    x = 39,151,829,030,578.84/6,995,306.95
  6. Step 6: Final answer
    x = 5,596,870.78

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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.