Home / 4,828,385.03-6,663,281.54-2,652,790.23

Finding the Fourth Proportional to 4,828,385.03, 6,663,281.54 and 2,652,790.23

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Solution

The fourth proportional to 4,828,385.03, 6,663,281.54 and 2,652,790.23 is: 3,660,911.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,385.03 : 6,663,281.54 = 2,652,790.23 : x
  2. Step 2: Convert to fraction form
    4,828,385.03/6,663,281.54 = 2,652,790.23/x
  3. Step 3: Cross multiply
    4,828,385.03x = 6,663,281.54 × 2,652,790.23
  4. Step 4: Simplify right side
    4,828,385.03x = 17,676,288,155,787.40
  5. Step 5: Solve for x
    x = 17,676,288,155,787.40/4,828,385.03
  6. Step 6: Final answer
    x = 3,660,911.06

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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.