Home / 195,598.08-293,393.88-62,477.40

Finding the Fourth Proportional to 195,598.08, 293,393.88 and 62,477.40

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Solution

The fourth proportional to 195,598.08, 293,393.88 and 62,477.40 is: 93,715.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,598.08 : 293,393.88 = 62,477.40 : x
  2. Step 2: Convert to fraction form
    195,598.08/293,393.88 = 62,477.40/x
  3. Step 3: Cross multiply
    195,598.08x = 293,393.88 × 62,477.40
  4. Step 4: Simplify right side
    195,598.08x = 18,330,486,798.31
  5. Step 5: Solve for x
    x = 18,330,486,798.31/195,598.08
  6. Step 6: Final answer
    x = 93,715.07

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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.