Home / 3,197,088.63-4,411,930.17-1,746,752.85

Finding the Fourth Proportional to 3,197,088.63, 4,411,930.17 and 1,746,752.85

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Solution

The fourth proportional to 3,197,088.63, 4,411,930.17 and 1,746,752.85 is: 2,410,490.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,088.63 : 4,411,930.17 = 1,746,752.85 : x
  2. Step 2: Convert to fraction form
    3,197,088.63/4,411,930.17 = 1,746,752.85/x
  3. Step 3: Cross multiply
    3,197,088.63x = 4,411,930.17 × 1,746,752.85
  4. Step 4: Simplify right side
    3,197,088.63x = 7,706,551,604,998.81
  5. Step 5: Solve for x
    x = 7,706,551,604,998.81/3,197,088.63
  6. Step 6: Final answer
    x = 2,410,490.45

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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.