Home / 1,084,586.04-1,496,818.35-601,302.78

Finding the Fourth Proportional to 1,084,586.04, 1,496,818.35 and 601,302.78

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Solution

The fourth proportional to 1,084,586.04, 1,496,818.35 and 601,302.78 is: 829,847.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,586.04 : 1,496,818.35 = 601,302.78 : x
  2. Step 2: Convert to fraction form
    1,084,586.04/1,496,818.35 = 601,302.78/x
  3. Step 3: Cross multiply
    1,084,586.04x = 1,496,818.35 × 601,302.78
  4. Step 4: Simplify right side
    1,084,586.04x = 900,041,035,010.01
  5. Step 5: Solve for x
    x = 900,041,035,010.01/1,084,586.04
  6. Step 6: Final answer
    x = 829,847.52

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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.