Home / 2,351,432.16-3,526,976.94-1,054,986.00

Finding the Fourth Proportional to 2,351,432.16, 3,526,976.94 and 1,054,986.00

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Solution

The fourth proportional to 2,351,432.16, 3,526,976.94 and 1,054,986.00 is: 1,582,402.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,432.16 : 3,526,976.94 = 1,054,986.00 : x
  2. Step 2: Convert to fraction form
    2,351,432.16/3,526,976.94 = 1,054,986.00/x
  3. Step 3: Cross multiply
    2,351,432.16x = 3,526,976.94 × 1,054,986.00
  4. Step 4: Simplify right side
    2,351,432.16x = 3,720,911,279,025.42
  5. Step 5: Solve for x
    x = 3,720,911,279,025.42/2,351,432.16
  6. Step 6: Final answer
    x = 1,582,402.14

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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.