Home / 967,702.41-1,335,463.54-532,152.92

Finding the Fourth Proportional to 967,702.41, 1,335,463.54 and 532,152.92

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Solution

The fourth proportional to 967,702.41, 1,335,463.54 and 532,152.92 is: 734,389.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,702.41 : 1,335,463.54 = 532,152.92 : x
  2. Step 2: Convert to fraction form
    967,702.41/1,335,463.54 = 532,152.92/x
  3. Step 3: Cross multiply
    967,702.41x = 1,335,463.54 × 532,152.92
  4. Step 4: Simplify right side
    967,702.41x = 710,670,824,372.81
  5. Step 5: Solve for x
    x = 710,670,824,372.81/967,702.41
  6. Step 6: Final answer
    x = 734,389.85

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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.