Home / 3,569,356.80-4,925,798.06-1,937,832.93

Finding the Fourth Proportional to 3,569,356.80, 4,925,798.06 and 1,937,832.93

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Solution

The fourth proportional to 3,569,356.80, 4,925,798.06 and 1,937,832.93 is: 2,674,255.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,356.80 : 4,925,798.06 = 1,937,832.93 : x
  2. Step 2: Convert to fraction form
    3,569,356.80/4,925,798.06 = 1,937,832.93/x
  3. Step 3: Cross multiply
    3,569,356.80x = 4,925,798.06 × 1,937,832.93
  4. Step 4: Simplify right side
    3,569,356.80x = 9,545,373,677,508.95
  5. Step 5: Solve for x
    x = 9,545,373,677,508.95/3,569,356.80
  6. Step 6: Final answer
    x = 2,674,255.95

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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.