Home / 6,020,888.64-8,308,830.66-3,267,575.34

Finding the Fourth Proportional to 6,020,888.64, 8,308,830.66 and 3,267,575.34

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Solution

The fourth proportional to 6,020,888.64, 8,308,830.66 and 3,267,575.34 is: 4,509,256.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,888.64 : 8,308,830.66 = 3,267,575.34 : x
  2. Step 2: Convert to fraction form
    6,020,888.64/8,308,830.66 = 3,267,575.34/x
  3. Step 3: Cross multiply
    6,020,888.64x = 8,308,830.66 × 3,267,575.34
  4. Step 4: Simplify right side
    6,020,888.64x = 27,149,730,168,851.92
  5. Step 5: Solve for x
    x = 27,149,730,168,851.92/6,020,888.64
  6. Step 6: Final answer
    x = 4,509,256.32

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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.