Home / 1,583,528.01-2,375,292.63-572,627.66

Finding the Fourth Proportional to 1,583,528.01, 2,375,292.63 and 572,627.66

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Solution

The fourth proportional to 1,583,528.01, 2,375,292.63 and 572,627.66 is: 858,941.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,528.01 : 2,375,292.63 = 572,627.66 : x
  2. Step 2: Convert to fraction form
    1,583,528.01/2,375,292.63 = 572,627.66/x
  3. Step 3: Cross multiply
    1,583,528.01x = 2,375,292.63 × 572,627.66
  4. Step 4: Simplify right side
    1,583,528.01x = 1,360,158,248,655.68
  5. Step 5: Solve for x
    x = 1,360,158,248,655.68/1,583,528.01
  6. Step 6: Final answer
    x = 858,941.70

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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.