Home / 155,024.02-232,529.91-44,216.02

Finding the Fourth Proportional to 155,024.02, 232,529.91 and 44,216.02

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Solution

The fourth proportional to 155,024.02, 232,529.91 and 44,216.02 is: 66,322.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,024.02 : 232,529.91 = 44,216.02 : x
  2. Step 2: Convert to fraction form
    155,024.02/232,529.91 = 44,216.02/x
  3. Step 3: Cross multiply
    155,024.02x = 232,529.91 × 44,216.02
  4. Step 4: Simplify right side
    155,024.02x = 10,281,547,151.16
  5. Step 5: Solve for x
    x = 10,281,547,151.16/155,024.02
  6. Step 6: Final answer
    x = 66,322.28

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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.