Home / 153,622.86-230,275.95-58,827.15

Finding the Fourth Proportional to 153,622.86, 230,275.95 and 58,827.15

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Solution

The fourth proportional to 153,622.86, 230,275.95 and 58,827.15 is: 88,180.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,622.86 : 230,275.95 = 58,827.15 : x
  2. Step 2: Convert to fraction form
    153,622.86/230,275.95 = 58,827.15/x
  3. Step 3: Cross multiply
    153,622.86x = 230,275.95 × 58,827.15
  4. Step 4: Simplify right side
    153,622.86x = 13,546,477,852.04
  5. Step 5: Solve for x
    x = 13,546,477,852.04/153,622.86
  6. Step 6: Final answer
    x = 88,180.09

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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.