Home / 102,264.02-153,344.70-59,583.27

Finding the Fourth Proportional to 102,264.02, 153,344.70 and 59,583.27

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Solution

The fourth proportional to 102,264.02, 153,344.70 and 59,583.27 is: 89,344.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,264.02 : 153,344.70 = 59,583.27 : x
  2. Step 2: Convert to fraction form
    102,264.02/153,344.70 = 59,583.27/x
  3. Step 3: Cross multiply
    102,264.02x = 153,344.70 × 59,583.27
  4. Step 4: Simplify right side
    102,264.02x = 9,136,778,088.13
  5. Step 5: Solve for x
    x = 9,136,778,088.13/102,264.02
  6. Step 6: Final answer
    x = 89,344.99

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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.