Home / 1,255,275.06-1,882,925.73-497,301

Finding the Fourth Proportional to 1,255,275.06, 1,882,925.73 and 497,301

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Solution

The fourth proportional to 1,255,275.06, 1,882,925.73 and 497,301 is: 745,956.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,255,275.06 : 1,882,925.73 = 497,301 : x
  2. Step 2: Convert to fraction form
    1,255,275.06/1,882,925.73 = 497,301/x
  3. Step 3: Cross multiply
    1,255,275.06x = 1,882,925.73 × 497,301
  4. Step 4: Simplify right side
    1,255,275.06x = 936,380,848,454.73
  5. Step 5: Solve for x
    x = 936,380,848,454.73/1,255,275.06
  6. Step 6: Final answer
    x = 745,956.71

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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.