Home / 2,041,920.90-3,063,074.09-602,609.76

Finding the Fourth Proportional to 2,041,920.90, 3,063,074.09 and 602,609.76

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Solution

The fourth proportional to 2,041,920.90, 3,063,074.09 and 602,609.76 is: 903,971.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,920.90 : 3,063,074.09 = 602,609.76 : x
  2. Step 2: Convert to fraction form
    2,041,920.90/3,063,074.09 = 602,609.76/x
  3. Step 3: Cross multiply
    2,041,920.90x = 3,063,074.09 × 602,609.76
  4. Step 4: Simplify right side
    2,041,920.90x = 1,845,838,339,224.07
  5. Step 5: Solve for x
    x = 1,845,838,339,224.07/2,041,920.90
  6. Step 6: Final answer
    x = 903,971.52

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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.