Home / 10,760,360.12-14,849,176.18-5,865,475.04

Finding the Fourth Proportional to 10,760,360.12, 14,849,176.18 and 5,865,475.04

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Solution

The fourth proportional to 10,760,360.12, 14,849,176.18 and 5,865,475.04 is: 8,094,289.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,760,360.12 : 14,849,176.18 = 5,865,475.04 : x
  2. Step 2: Convert to fraction form
    10,760,360.12/14,849,176.18 = 5,865,475.04/x
  3. Step 3: Cross multiply
    10,760,360.12x = 14,849,176.18 × 5,865,475.04
  4. Step 4: Simplify right side
    10,760,360.12x = 87,097,472,248,352.55
  5. Step 5: Solve for x
    x = 87,097,472,248,352.55/10,760,360.12
  6. Step 6: Final answer
    x = 8,094,289.71

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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.