Home / 2,058,528.18-3,088,020.22-710,537.92

Finding the Fourth Proportional to 2,058,528.18, 3,088,020.22 and 710,537.92

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Solution

The fourth proportional to 2,058,528.18, 3,088,020.22 and 710,537.92 is: 1,065,885.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,528.18 : 3,088,020.22 = 710,537.92 : x
  2. Step 2: Convert to fraction form
    2,058,528.18/3,088,020.22 = 710,537.92/x
  3. Step 3: Cross multiply
    2,058,528.18x = 3,088,020.22 × 710,537.92
  4. Step 4: Simplify right side
    2,058,528.18x = 2,194,155,464,036.74
  5. Step 5: Solve for x
    x = 2,194,155,464,036.74/2,058,528.18
  6. Step 6: Final answer
    x = 1,065,885.56

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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.