Home / 2,932,127.07-4,041,850.02-2,058,510.96

Finding the Fourth Proportional to 2,932,127.07, 4,041,850.02 and 2,058,510.96

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Solution

The fourth proportional to 2,932,127.07, 4,041,850.02 and 2,058,510.96 is: 2,837,596.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,127.07 : 4,041,850.02 = 2,058,510.96 : x
  2. Step 2: Convert to fraction form
    2,932,127.07/4,041,850.02 = 2,058,510.96/x
  3. Step 3: Cross multiply
    2,932,127.07x = 4,041,850.02 × 2,058,510.96
  4. Step 4: Simplify right side
    2,932,127.07x = 8,320,192,549,689.28
  5. Step 5: Solve for x
    x = 8,320,192,549,689.28/2,932,127.07
  6. Step 6: Final answer
    x = 2,837,596.17

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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.