Home / 2,719,095.19-3,752,276.47-1,495,401.16

Finding the Fourth Proportional to 2,719,095.19, 3,752,276.47 and 1,495,401.16

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Solution

The fourth proportional to 2,719,095.19, 3,752,276.47 and 1,495,401.16 is: 2,063,612.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,095.19 : 3,752,276.47 = 1,495,401.16 : x
  2. Step 2: Convert to fraction form
    2,719,095.19/3,752,276.47 = 1,495,401.16/x
  3. Step 3: Cross multiply
    2,719,095.19x = 3,752,276.47 × 1,495,401.16
  4. Step 4: Simplify right side
    2,719,095.19x = 5,611,158,574,135.62
  5. Step 5: Solve for x
    x = 5,611,158,574,135.62/2,719,095.19
  6. Step 6: Final answer
    x = 2,063,612.41

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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.