Home / 3,058,312.85-4,587,323.47-1,036,358.45

Finding the Fourth Proportional to 3,058,312.85, 4,587,323.47 and 1,036,358.45

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Solution

The fourth proportional to 3,058,312.85, 4,587,323.47 and 1,036,358.45 is: 1,554,488.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,312.85 : 4,587,323.47 = 1,036,358.45 : x
  2. Step 2: Convert to fraction form
    3,058,312.85/4,587,323.47 = 1,036,358.45/x
  3. Step 3: Cross multiply
    3,058,312.85x = 4,587,323.47 × 1,036,358.45
  4. Step 4: Simplify right side
    3,058,312.85x = 4,754,111,441,017.82
  5. Step 5: Solve for x
    x = 4,754,111,441,017.82/3,058,312.85
  6. Step 6: Final answer
    x = 1,554,488.27

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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.