Home / 29,389.57-44,075.04-9,663.55

Finding the Fourth Proportional to 29,389.57, 44,075.04 and 9,663.55

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Solution

The fourth proportional to 29,389.57, 44,075.04 and 9,663.55 is: 14,492.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,389.57 : 44,075.04 = 9,663.55 : x
  2. Step 2: Convert to fraction form
    29,389.57/44,075.04 = 9,663.55/x
  3. Step 3: Cross multiply
    29,389.57x = 44,075.04 × 9,663.55
  4. Step 4: Simplify right side
    29,389.57x = 425,921,352.79
  5. Step 5: Solve for x
    x = 425,921,352.79/29,389.57
  6. Step 6: Final answer
    x = 14,492.26

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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.