Home / 9,598.08-14,403.84-4,407.36

Finding the Fourth Proportional to 9,598.08, 14,403.84 and 4,407.36

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Solution

The fourth proportional to 9,598.08, 14,403.84 and 4,407.36 is: 6,614.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,598.08 : 14,403.84 = 4,407.36 : x
  2. Step 2: Convert to fraction form
    9,598.08/14,403.84 = 4,407.36/x
  3. Step 3: Cross multiply
    9,598.08x = 14,403.84 × 4,407.36
  4. Step 4: Simplify right side
    9,598.08x = 63,482,908.26
  5. Step 5: Solve for x
    x = 63,482,908.26/9,598.08
  6. Step 6: Final answer
    x = 6,614.13

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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.