Home / 1,084,559.79-1,496,782.08-601,276.53

Finding the Fourth Proportional to 1,084,559.79, 1,496,782.08 and 601,276.53

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Solution

The fourth proportional to 1,084,559.79, 1,496,782.08 and 601,276.53 is: 829,811.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,559.79 : 1,496,782.08 = 601,276.53 : x
  2. Step 2: Convert to fraction form
    1,084,559.79/1,496,782.08 = 601,276.53/x
  3. Step 3: Cross multiply
    1,084,559.79x = 1,496,782.08 × 601,276.53
  4. Step 4: Simplify right side
    1,084,559.79x = 899,979,935,228.58
  5. Step 5: Solve for x
    x = 899,979,935,228.58/1,084,559.79
  6. Step 6: Final answer
    x = 829,811.27

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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.