Home / 334,673.40-502,038.44-107,001.84

Finding the Fourth Proportional to 334,673.40, 502,038.44 and 107,001.84

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Solution

The fourth proportional to 334,673.40, 502,038.44 and 107,001.84 is: 160,511.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,673.40 : 502,038.44 = 107,001.84 : x
  2. Step 2: Convert to fraction form
    334,673.40/502,038.44 = 107,001.84/x
  3. Step 3: Cross multiply
    334,673.40x = 502,038.44 × 107,001.84
  4. Step 4: Simplify right side
    334,673.40x = 53,719,036,830.73
  5. Step 5: Solve for x
    x = 53,719,036,830.73/334,673.40
  6. Step 6: Final answer
    x = 160,511.82

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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.