Home / 10,359,830.26-15,537,094.64-3,071,585.74

Finding the Fourth Proportional to 10,359,830.26, 15,537,094.64 and 3,071,585.74

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Solution

The fourth proportional to 10,359,830.26, 15,537,094.64 and 3,071,585.74 is: 4,606,592.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,359,830.26 : 15,537,094.64 = 3,071,585.74 : x
  2. Step 2: Convert to fraction form
    10,359,830.26/15,537,094.64 = 3,071,585.74/x
  3. Step 3: Cross multiply
    10,359,830.26x = 15,537,094.64 × 3,071,585.74
  4. Step 4: Simplify right side
    10,359,830.26x = 47,723,518,337,254.44
  5. Step 5: Solve for x
    x = 47,723,518,337,254.44/10,359,830.26
  6. Step 6: Final answer
    x = 4,606,592.69

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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.