Home / 3,041,363.52-4,563,058.68-1,019,807.28

Finding the Fourth Proportional to 3,041,363.52, 4,563,058.68 and 1,019,807.28

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Solution

The fourth proportional to 3,041,363.52, 4,563,058.68 and 1,019,807.28 is: 1,530,050.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,363.52 : 4,563,058.68 = 1,019,807.28 : x
  2. Step 2: Convert to fraction form
    3,041,363.52/4,563,058.68 = 1,019,807.28/x
  3. Step 3: Cross multiply
    3,041,363.52x = 4,563,058.68 × 1,019,807.28
  4. Step 4: Simplify right side
    3,041,363.52x = 4,653,440,460,931.19
  5. Step 5: Solve for x
    x = 4,653,440,460,931.19/3,041,363.52
  6. Step 6: Final answer
    x = 1,530,050.73

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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.