Home / 175,303.17-241,925.50-98,825.15

Finding the Fourth Proportional to 175,303.17, 241,925.50 and 98,825.15

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Solution

The fourth proportional to 175,303.17, 241,925.50 and 98,825.15 is: 136,382.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,303.17 : 241,925.50 = 98,825.15 : x
  2. Step 2: Convert to fraction form
    175,303.17/241,925.50 = 98,825.15/x
  3. Step 3: Cross multiply
    175,303.17x = 241,925.50 × 98,825.15
  4. Step 4: Simplify right side
    175,303.17x = 23,908,323,826.33
  5. Step 5: Solve for x
    x = 23,908,323,826.33/175,303.17
  6. Step 6: Final answer
    x = 136,382.72

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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.