Home / 5,264,746.95-7,265,398.83-3,089,326.35

Finding the Fourth Proportional to 5,264,746.95, 7,265,398.83 and 3,089,326.35

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Solution

The fourth proportional to 5,264,746.95, 7,265,398.83 and 3,089,326.35 is: 4,263,298.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264,746.95 : 7,265,398.83 = 3,089,326.35 : x
  2. Step 2: Convert to fraction form
    5,264,746.95/7,265,398.83 = 3,089,326.35/x
  3. Step 3: Cross multiply
    5,264,746.95x = 7,265,398.83 × 3,089,326.35
  4. Step 4: Simplify right side
    5,264,746.95x = 22,445,188,048,778.17
  5. Step 5: Solve for x
    x = 22,445,188,048,778.17/5,264,746.95
  6. Step 6: Final answer
    x = 4,263,298.55

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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.