Home / 3,257,637.93-4,495,752.90-1,881,039.69

Finding the Fourth Proportional to 3,257,637.93, 4,495,752.90 and 1,881,039.69

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Solution

The fourth proportional to 3,257,637.93, 4,495,752.90 and 1,881,039.69 is: 2,595,957.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,637.93 : 4,495,752.90 = 1,881,039.69 : x
  2. Step 2: Convert to fraction form
    3,257,637.93/4,495,752.90 = 1,881,039.69/x
  3. Step 3: Cross multiply
    3,257,637.93x = 4,495,752.90 × 1,881,039.69
  4. Step 4: Simplify right side
    3,257,637.93x = 8,456,689,641,332.60
  5. Step 5: Solve for x
    x = 8,456,689,641,332.60/3,257,637.93
  6. Step 6: Final answer
    x = 2,595,957.51

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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.