Home / 2,232,977.55-3,349,466.33-1,168,345.95

Finding the Fourth Proportional to 2,232,977.55, 3,349,466.33 and 1,168,345.95

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Solution

The fourth proportional to 2,232,977.55, 3,349,466.33 and 1,168,345.95 is: 1,752,518.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,977.55 : 3,349,466.33 = 1,168,345.95 : x
  2. Step 2: Convert to fraction form
    2,232,977.55/3,349,466.33 = 1,168,345.95/x
  3. Step 3: Cross multiply
    2,232,977.55x = 3,349,466.33 × 1,168,345.95
  4. Step 4: Simplify right side
    2,232,977.55x = 3,913,335,415,475.13
  5. Step 5: Solve for x
    x = 3,913,335,415,475.13/2,232,977.55
  6. Step 6: Final answer
    x = 1,752,518.93

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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.