Home / 4,980,248.70-7,464,706.29-3,030,677.41

Finding the Fourth Proportional to 4,980,248.70, 7,464,706.29 and 3,030,677.41

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Solution

The fourth proportional to 4,980,248.70, 7,464,706.29 and 3,030,677.41 is: 4,542,567.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,980,248.70 : 7,464,706.29 = 3,030,677.41 : x
  2. Step 2: Convert to fraction form
    4,980,248.70/7,464,706.29 = 3,030,677.41/x
  3. Step 3: Cross multiply
    4,980,248.70x = 7,464,706.29 × 3,030,677.41
  4. Step 4: Simplify right side
    4,980,248.70x = 22,623,116,725,387.91
  5. Step 5: Solve for x
    x = 22,623,116,725,387.91/4,980,248.70
  6. Step 6: Final answer
    x = 4,542,567.67

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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.