Home / 1,337,705.01-1,845,911.03-793,747.08

Finding the Fourth Proportional to 1,337,705.01, 1,845,911.03 and 793,747.08

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Solution

The fourth proportional to 1,337,705.01, 1,845,911.03 and 793,747.08 is: 1,095,298.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,705.01 : 1,845,911.03 = 793,747.08 : x
  2. Step 2: Convert to fraction form
    1,337,705.01/1,845,911.03 = 793,747.08/x
  3. Step 3: Cross multiply
    1,337,705.01x = 1,845,911.03 × 793,747.08
  4. Step 4: Simplify right side
    1,337,705.01x = 1,465,186,486,033.56
  5. Step 5: Solve for x
    x = 1,465,186,486,033.56/1,337,705.01
  6. Step 6: Final answer
    x = 1,095,298.65

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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.