Home / 6,298,572.80-9,449,358.48-2,038,740.68

Finding the Fourth Proportional to 6,298,572.80, 9,449,358.48 and 2,038,740.68

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Solution

The fourth proportional to 6,298,572.80, 9,449,358.48 and 2,038,740.68 is: 3,058,596.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,572.80 : 9,449,358.48 = 2,038,740.68 : x
  2. Step 2: Convert to fraction form
    6,298,572.80/9,449,358.48 = 2,038,740.68/x
  3. Step 3: Cross multiply
    6,298,572.80x = 9,449,358.48 × 2,038,740.68
  4. Step 4: Simplify right side
    6,298,572.80x = 19,264,791,533,078.96
  5. Step 5: Solve for x
    x = 19,264,791,533,078.96/6,298,572.80
  6. Step 6: Final answer
    x = 3,058,596.31

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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.