Home / 6,714,089.32-9,265,444.59-3,658,303.57

Finding the Fourth Proportional to 6,714,089.32, 9,265,444.59 and 3,658,303.57

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Solution

The fourth proportional to 6,714,089.32, 9,265,444.59 and 3,658,303.57 is: 5,048,459.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,089.32 : 9,265,444.59 = 3,658,303.57 : x
  2. Step 2: Convert to fraction form
    6,714,089.32/9,265,444.59 = 3,658,303.57/x
  3. Step 3: Cross multiply
    6,714,089.32x = 9,265,444.59 × 3,658,303.57
  4. Step 4: Simplify right side
    6,714,089.32x = 33,895,809,021,234.18
  5. Step 5: Solve for x
    x = 33,895,809,021,234.18/6,714,089.32
  6. Step 6: Final answer
    x = 5,048,459.65

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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.