Home / 3,835,210.14-5,751,320.15-1,437,746.63

Finding the Fourth Proportional to 3,835,210.14, 5,751,320.15 and 1,437,746.63

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Solution

The fourth proportional to 3,835,210.14, 5,751,320.15 and 1,437,746.63 is: 2,156,059.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,210.14 : 5,751,320.15 = 1,437,746.63 : x
  2. Step 2: Convert to fraction form
    3,835,210.14/5,751,320.15 = 1,437,746.63/x
  3. Step 3: Cross multiply
    3,835,210.14x = 5,751,320.15 × 1,437,746.63
  4. Step 4: Simplify right side
    3,835,210.14x = 8,268,941,138,551.36
  5. Step 5: Solve for x
    x = 8,268,941,138,551.36/3,835,210.14
  6. Step 6: Final answer
    x = 2,156,059.47

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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.