Home / 8,983,669.90-13,477,254.45-2,594,130.70

Finding the Fourth Proportional to 8,983,669.90, 13,477,254.45 and 2,594,130.70

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Solution

The fourth proportional to 8,983,669.90, 13,477,254.45 and 2,594,130.70 is: 3,891,701.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,983,669.90 : 13,477,254.45 = 2,594,130.70 : x
  2. Step 2: Convert to fraction form
    8,983,669.90/13,477,254.45 = 2,594,130.70/x
  3. Step 3: Cross multiply
    8,983,669.90x = 13,477,254.45 × 2,594,130.70
  4. Step 4: Simplify right side
    8,983,669.90x = 34,961,759,520,456.62
  5. Step 5: Solve for x
    x = 34,961,759,520,456.62/8,983,669.90
  6. Step 6: Final answer
    x = 3,891,701.27

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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.