Home / 46,526.93-69,763.95-31,753.74

Finding the Fourth Proportional to 46,526.93, 69,763.95 and 31,753.74

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Solution

The fourth proportional to 46,526.93, 69,763.95 and 31,753.74 is: 47,612.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,526.93 : 69,763.95 = 31,753.74 : x
  2. Step 2: Convert to fraction form
    46,526.93/69,763.95 = 31,753.74/x
  3. Step 3: Cross multiply
    46,526.93x = 69,763.95 × 31,753.74
  4. Step 4: Simplify right side
    46,526.93x = 2,215,266,329.67
  5. Step 5: Solve for x
    x = 2,215,266,329.67/46,526.93
  6. Step 6: Final answer
    x = 47,612.57

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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.