Home / 7,036.49-10,547.15-4,573.08

Finding the Fourth Proportional to 7,036.49, 10,547.15 and 4,573.08

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Solution

The fourth proportional to 7,036.49, 10,547.15 and 4,573.08 is: 6,854.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,036.49 : 10,547.15 = 4,573.08 : x
  2. Step 2: Convert to fraction form
    7,036.49/10,547.15 = 4,573.08/x
  3. Step 3: Cross multiply
    7,036.49x = 10,547.15 × 4,573.08
  4. Step 4: Simplify right side
    7,036.49x = 48,232,937.86
  5. Step 5: Solve for x
    x = 48,232,937.86/7,036.49
  6. Step 6: Final answer
    x = 6,854.68

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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.