Home / 4,561,117.27-6,294,070.50-2,495,720.81

Finding the Fourth Proportional to 4,561,117.27, 6,294,070.50 and 2,495,720.81

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Solution

The fourth proportional to 4,561,117.27, 6,294,070.50 and 2,495,720.81 is: 3,443,946.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561,117.27 : 6,294,070.50 = 2,495,720.81 : x
  2. Step 2: Convert to fraction form
    4,561,117.27/6,294,070.50 = 2,495,720.81/x
  3. Step 3: Cross multiply
    4,561,117.27x = 6,294,070.50 × 2,495,720.81
  4. Step 4: Simplify right side
    4,561,117.27x = 15,708,242,726,457.11
  5. Step 5: Solve for x
    x = 15,708,242,726,457.11/4,561,117.27
  6. Step 6: Final answer
    x = 3,443,946.25

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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.