Home / 4,230,794.93-6,349,274.01-1,535,337.23

Finding the Fourth Proportional to 4,230,794.93, 6,349,274.01 and 1,535,337.23

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Solution

The fourth proportional to 4,230,794.93, 6,349,274.01 and 1,535,337.23 is: 2,304,124.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,794.93 : 6,349,274.01 = 1,535,337.23 : x
  2. Step 2: Convert to fraction form
    4,230,794.93/6,349,274.01 = 1,535,337.23/x
  3. Step 3: Cross multiply
    4,230,794.93x = 6,349,274.01 × 1,535,337.23
  4. Step 4: Simplify right side
    4,230,794.93x = 9,748,276,739,278.02
  5. Step 5: Solve for x
    x = 9,748,276,739,278.02/4,230,794.93
  6. Step 6: Final answer
    x = 2,304,124.15

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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.