Home / 1,506,793.80-2,258,222.40-607,499.40

Finding the Fourth Proportional to 1,506,793.80, 2,258,222.40 and 607,499.40

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Solution

The fourth proportional to 1,506,793.80, 2,258,222.40 and 607,499.40 is: 910,455.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,793.80 : 2,258,222.40 = 607,499.40 : x
  2. Step 2: Convert to fraction form
    1,506,793.80/2,258,222.40 = 607,499.40/x
  3. Step 3: Cross multiply
    1,506,793.80x = 2,258,222.40 × 607,499.40
  4. Step 4: Simplify right side
    1,506,793.80x = 1,371,868,753,066.56
  5. Step 5: Solve for x
    x = 1,371,868,753,066.56/1,506,793.80
  6. Step 6: Final answer
    x = 910,455.53

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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.