Home / 1,506,799.12-2,260,184.91-607,604.08

Finding the Fourth Proportional to 1,506,799.12, 2,260,184.91 and 607,604.08

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Solution

The fourth proportional to 1,506,799.12, 2,260,184.91 and 607,604.08 is: 911,400.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,799.12 : 2,260,184.91 = 607,604.08 : x
  2. Step 2: Convert to fraction form
    1,506,799.12/2,260,184.91 = 607,604.08/x
  3. Step 3: Cross multiply
    1,506,799.12x = 2,260,184.91 × 607,604.08
  4. Step 4: Simplify right side
    1,506,799.12x = 1,373,297,572,870.43
  5. Step 5: Solve for x
    x = 1,373,297,572,870.43/1,506,799.12
  6. Step 6: Final answer
    x = 911,400.57

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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.