Home / 1,110,703.18-1,532,771.49-601,404.34

Finding the Fourth Proportional to 1,110,703.18, 1,532,771.49 and 601,404.34

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Solution

The fourth proportional to 1,110,703.18, 1,532,771.49 and 601,404.34 is: 829,938.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,703.18 : 1,532,771.49 = 601,404.34 : x
  2. Step 2: Convert to fraction form
    1,110,703.18/1,532,771.49 = 601,404.34/x
  3. Step 3: Cross multiply
    1,110,703.18x = 1,532,771.49 × 601,404.34
  4. Step 4: Simplify right side
    1,110,703.18x = 921,815,426,314.27
  5. Step 5: Solve for x
    x = 921,815,426,314.27/1,110,703.18
  6. Step 6: Final answer
    x = 829,938.59

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1.5x scale

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.