Home / 7,594,328.32-10,480,173.10-4,156,569.36

Finding the Fourth Proportional to 7,594,328.32, 10,480,173.10 and 4,156,569.36

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Solution

The fourth proportional to 7,594,328.32, 10,480,173.10 and 4,156,569.36 is: 5,736,065.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,328.32 : 10,480,173.10 = 4,156,569.36 : x
  2. Step 2: Convert to fraction form
    7,594,328.32/10,480,173.10 = 4,156,569.36/x
  3. Step 3: Cross multiply
    7,594,328.32x = 10,480,173.10 × 4,156,569.36
  4. Step 4: Simplify right side
    7,594,328.32x = 43,561,566,394,956.21
  5. Step 5: Solve for x
    x = 43,561,566,394,956.21/7,594,328.32
  6. Step 6: Final answer
    x = 5,736,065.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.