Home / 951,377.04-1,427,303.52-671,441.04

Finding the Fourth Proportional to 951,377.04, 1,427,303.52 and 671,441.04

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Solution

The fourth proportional to 951,377.04, 1,427,303.52 and 671,441.04 is: 1,007,329.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,377.04 : 1,427,303.52 = 671,441.04 : x
  2. Step 2: Convert to fraction form
    951,377.04/1,427,303.52 = 671,441.04/x
  3. Step 3: Cross multiply
    951,377.04x = 1,427,303.52 × 671,441.04
  4. Step 4: Simplify right side
    951,377.04x = 958,350,159,864.46
  5. Step 5: Solve for x
    x = 958,350,159,864.46/951,377.04
  6. Step 6: Final answer
    x = 1,007,329.50

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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.