Home / 30,595.48-42,246.66-24,931.08

Finding the Fourth Proportional to 30,595.48, 42,246.66 and 24,931.08

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Solution

The fourth proportional to 30,595.48, 42,246.66 and 24,931.08 is: 34,425.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,595.48 : 42,246.66 = 24,931.08 : x
  2. Step 2: Convert to fraction form
    30,595.48/42,246.66 = 24,931.08/x
  3. Step 3: Cross multiply
    30,595.48x = 42,246.66 × 24,931.08
  4. Step 4: Simplify right side
    30,595.48x = 1,053,254,860.19
  5. Step 5: Solve for x
    x = 1,053,254,860.19/30,595.48
  6. Step 6: Final answer
    x = 34,425.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.