Home / 1,570,841.20-2,356,285.50-598,259.32

Finding the Fourth Proportional to 1,570,841.20, 2,356,285.50 and 598,259.32

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Solution

The fourth proportional to 1,570,841.20, 2,356,285.50 and 598,259.32 is: 897,398.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,570,841.20 : 2,356,285.50 = 598,259.32 : x
  2. Step 2: Convert to fraction form
    1,570,841.20/2,356,285.50 = 598,259.32/x
  3. Step 3: Cross multiply
    1,570,841.20x = 2,356,285.50 × 598,259.32
  4. Step 4: Simplify right side
    1,570,841.20x = 1,409,669,760,955.86
  5. Step 5: Solve for x
    x = 1,409,669,760,955.86/1,570,841.20
  6. Step 6: Final answer
    x = 897,398.01

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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.