Home / 1,058,550.24-1,461,030.30-651,002.70

Finding the Fourth Proportional to 1,058,550.24, 1,461,030.30 and 651,002.70

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Solution

The fourth proportional to 1,058,550.24, 1,461,030.30 and 651,002.70 is: 898,525.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,550.24 : 1,461,030.30 = 651,002.70 : x
  2. Step 2: Convert to fraction form
    1,058,550.24/1,461,030.30 = 651,002.70/x
  3. Step 3: Cross multiply
    1,058,550.24x = 1,461,030.30 × 651,002.70
  4. Step 4: Simplify right side
    1,058,550.24x = 951,134,670,081.81
  5. Step 5: Solve for x
    x = 951,134,670,081.81/1,058,550.24
  6. Step 6: Final answer
    x = 898,525.77

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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.