Home / 1,024,232.50-1,413,440.97-565,347.23

Finding the Fourth Proportional to 1,024,232.50, 1,413,440.97 and 565,347.23

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Solution

The fourth proportional to 1,024,232.50, 1,413,440.97 and 565,347.23 is: 780,179.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,232.50 : 1,413,440.97 = 565,347.23 : x
  2. Step 2: Convert to fraction form
    1,024,232.50/1,413,440.97 = 565,347.23/x
  3. Step 3: Cross multiply
    1,024,232.50x = 1,413,440.97 × 565,347.23
  4. Step 4: Simplify right side
    1,024,232.50x = 799,084,937,158.01
  5. Step 5: Solve for x
    x = 799,084,937,158.01/1,024,232.50
  6. Step 6: Final answer
    x = 780,179.24

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Double scale
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1.5x scale

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.