Home / 3,058,624.80-4,587,937.20-1,064,080.80

Finding the Fourth Proportional to 3,058,624.80, 4,587,937.20 and 1,064,080.80

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Solution

The fourth proportional to 3,058,624.80, 4,587,937.20 and 1,064,080.80 is: 1,596,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,624.80 : 4,587,937.20 = 1,064,080.80 : x
  2. Step 2: Convert to fraction form
    3,058,624.80/4,587,937.20 = 1,064,080.80/x
  3. Step 3: Cross multiply
    3,058,624.80x = 4,587,937.20 × 1,064,080.80
  4. Step 4: Simplify right side
    3,058,624.80x = 4,881,935,886,125.76
  5. Step 5: Solve for x
    x = 4,881,935,886,125.76/3,058,624.80
  6. Step 6: Final answer
    x = 1,596,121.20

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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.