Home / 5,970,947.08-8,943,292.34-4,934,531.22

Finding the Fourth Proportional to 5,970,947.08, 8,943,292.34 and 4,934,531.22

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Solution

The fourth proportional to 5,970,947.08, 8,943,292.34 and 4,934,531.22 is: 7,390,947.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,970,947.08 : 8,943,292.34 = 4,934,531.22 : x
  2. Step 2: Convert to fraction form
    5,970,947.08/8,943,292.34 = 4,934,531.22/x
  3. Step 3: Cross multiply
    5,970,947.08x = 8,943,292.34 × 4,934,531.22
  4. Step 4: Simplify right side
    5,970,947.08x = 44,130,955,236,644.20
  5. Step 5: Solve for x
    x = 44,130,955,236,644.20/5,970,947.08
  6. Step 6: Final answer
    x = 7,390,947.31

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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.