Home / 1,035,030.23-1,552,863.02-529,945.83

Finding the Fourth Proportional to 1,035,030.23, 1,552,863.02 and 529,945.83

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Solution

The fourth proportional to 1,035,030.23, 1,552,863.02 and 529,945.83 is: 795,081.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,030.23 : 1,552,863.02 = 529,945.83 : x
  2. Step 2: Convert to fraction form
    1,035,030.23/1,552,863.02 = 529,945.83/x
  3. Step 3: Cross multiply
    1,035,030.23x = 1,552,863.02 × 529,945.83
  4. Step 4: Simplify right side
    1,035,030.23x = 822,933,279,360.48
  5. Step 5: Solve for x
    x = 822,933,279,360.48/1,035,030.23
  6. Step 6: Final answer
    x = 795,081.40

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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.