Home / 10,359,827.26-15,537,090.15-3,071,582.73

Finding the Fourth Proportional to 10,359,827.26, 15,537,090.15 and 3,071,582.73

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Solution

The fourth proportional to 10,359,827.26, 15,537,090.15 and 3,071,582.73 is: 4,606,588.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,359,827.26 : 15,537,090.15 = 3,071,582.73 : x
  2. Step 2: Convert to fraction form
    10,359,827.26/15,537,090.15 = 3,071,582.73/x
  3. Step 3: Cross multiply
    10,359,827.26x = 15,537,090.15 × 3,071,582.73
  4. Step 4: Simplify right side
    10,359,827.26x = 47,723,457,779,193.11
  5. Step 5: Solve for x
    x = 47,723,457,779,193.11/10,359,827.26
  6. Step 6: Final answer
    x = 4,606,588.18

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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.