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Finding the Fourth Proportional to 25,304.83, 37,962.59 and 9,510.00

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Solution

The fourth proportional to 25,304.83, 37,962.59 and 9,510.00 is: 14,267.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,304.83 : 37,962.59 = 9,510.00 : x
  2. Step 2: Convert to fraction form
    25,304.83/37,962.59 = 9,510.00/x
  3. Step 3: Cross multiply
    25,304.83x = 37,962.59 × 9,510.00
  4. Step 4: Simplify right side
    25,304.83x = 361,024,161.13
  5. Step 5: Solve for x
    x = 361,024,161.13/25,304.83
  6. Step 6: Final answer
    x = 14,267.01

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1.5x scale

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.