Home / 2,582,809.01-3,569,192.24-1,937,108.19

Finding the Fourth Proportional to 2,582,809.01, 3,569,192.24 and 1,937,108.19

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Solution

The fourth proportional to 2,582,809.01, 3,569,192.24 and 1,937,108.19 is: 2,676,896.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,809.01 : 3,569,192.24 = 1,937,108.19 : x
  2. Step 2: Convert to fraction form
    2,582,809.01/3,569,192.24 = 1,937,108.19/x
  3. Step 3: Cross multiply
    2,582,809.01x = 3,569,192.24 × 1,937,108.19
  4. Step 4: Simplify right side
    2,582,809.01x = 6,913,911,510,102.90
  5. Step 5: Solve for x
    x = 6,913,911,510,102.90/2,582,809.01
  6. Step 6: Final answer
    x = 2,676,896.16

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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.