Home / 34,366.15-51,547.32-9,404.40

Finding the Fourth Proportional to 34,366.15, 51,547.32 and 9,404.40

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Solution

The fourth proportional to 34,366.15, 51,547.32 and 9,404.40 is: 14,106.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,366.15 : 51,547.32 = 9,404.40 : x
  2. Step 2: Convert to fraction form
    34,366.15/51,547.32 = 9,404.40/x
  3. Step 3: Cross multiply
    34,366.15x = 51,547.32 × 9,404.40
  4. Step 4: Simplify right side
    34,366.15x = 484,771,616.21
  5. Step 5: Solve for x
    x = 484,771,616.21/34,366.15
  6. Step 6: Final answer
    x = 14,106.08

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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.