Home / 4,732,808.32-7,096,686.74-2,456,040.34

Finding the Fourth Proportional to 4,732,808.32, 7,096,686.74 and 2,456,040.34

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Solution

The fourth proportional to 4,732,808.32, 7,096,686.74 and 2,456,040.34 is: 3,682,749.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,808.32 : 7,096,686.74 = 2,456,040.34 : x
  2. Step 2: Convert to fraction form
    4,732,808.32/7,096,686.74 = 2,456,040.34/x
  3. Step 3: Cross multiply
    4,732,808.32x = 7,096,686.74 × 2,456,040.34
  4. Step 4: Simplify right side
    4,732,808.32x = 17,429,748,866,019.46
  5. Step 5: Solve for x
    x = 17,429,748,866,019.46/4,732,808.32
  6. Step 6: Final answer
    x = 3,682,749.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.