Home / 5,264,746.68-7,265,398.48-3,089,326.08

Finding the Fourth Proportional to 5,264,746.68, 7,265,398.48 and 3,089,326.08

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Solution

The fourth proportional to 5,264,746.68, 7,265,398.48 and 3,089,326.08 is: 4,263,298.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264,746.68 : 7,265,398.48 = 3,089,326.08 : x
  2. Step 2: Convert to fraction form
    5,264,746.68/7,265,398.48 = 3,089,326.08/x
  3. Step 3: Cross multiply
    5,264,746.68x = 7,265,398.48 × 3,089,326.08
  4. Step 4: Simplify right side
    5,264,746.68x = 22,445,185,005,856.36
  5. Step 5: Solve for x
    x = 22,445,185,005,856.36/5,264,746.68
  6. Step 6: Final answer
    x = 4,263,298.19

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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.