Home / 6,907,886.64-9,534,592.32-4,706,392.56

Finding the Fourth Proportional to 6,907,886.64, 9,534,592.32 and 4,706,392.56

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Solution

The fourth proportional to 6,907,886.64, 9,534,592.32 and 4,706,392.56 is: 6,495,985.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,907,886.64 : 9,534,592.32 = 4,706,392.56 : x
  2. Step 2: Convert to fraction form
    6,907,886.64/9,534,592.32 = 4,706,392.56/x
  3. Step 3: Cross multiply
    6,907,886.64x = 9,534,592.32 × 4,706,392.56
  4. Step 4: Simplify right side
    6,907,886.64x = 44,873,534,357,481.13
  5. Step 5: Solve for x
    x = 44,873,534,357,481.13/6,907,886.64
  6. Step 6: Final answer
    x = 6,495,985.92

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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.