Home / 1,047,657.24-1,445,777.10-594,951.48

Finding the Fourth Proportional to 1,047,657.24, 1,445,777.10 and 594,951.48

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Solution

The fourth proportional to 1,047,657.24, 1,445,777.10 and 594,951.48 is: 821,038.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,657.24 : 1,445,777.10 = 594,951.48 : x
  2. Step 2: Convert to fraction form
    1,047,657.24/1,445,777.10 = 594,951.48/x
  3. Step 3: Cross multiply
    1,047,657.24x = 1,445,777.10 × 594,951.48
  4. Step 4: Simplify right side
    1,047,657.24x = 860,167,225,395.11
  5. Step 5: Solve for x
    x = 860,167,225,395.11/1,047,657.24
  6. Step 6: Final answer
    x = 821,038.78

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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.