Home / 1,048,861.98-1,574,863.29-600,088.86

Finding the Fourth Proportional to 1,048,861.98, 1,574,863.29 and 600,088.86

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Solution

The fourth proportional to 1,048,861.98, 1,574,863.29 and 600,088.86 is: 901,031.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,861.98 : 1,574,863.29 = 600,088.86 : x
  2. Step 2: Convert to fraction form
    1,048,861.98/1,574,863.29 = 600,088.86/x
  3. Step 3: Cross multiply
    1,048,861.98x = 1,574,863.29 × 600,088.86
  4. Step 4: Simplify right side
    1,048,861.98x = 945,057,916,351.95
  5. Step 5: Solve for x
    x = 945,057,916,351.95/1,048,861.98
  6. Step 6: Final answer
    x = 901,031.72

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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.