Home / 5,966,675.10-8,950,012.65-2,607,443.10

Finding the Fourth Proportional to 5,966,675.10, 8,950,012.65 and 2,607,443.10

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Solution

The fourth proportional to 5,966,675.10, 8,950,012.65 and 2,607,443.10 is: 3,911,164.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966,675.10 : 8,950,012.65 = 2,607,443.10 : x
  2. Step 2: Convert to fraction form
    5,966,675.10/8,950,012.65 = 2,607,443.10/x
  3. Step 3: Cross multiply
    5,966,675.10x = 8,950,012.65 × 2,607,443.10
  4. Step 4: Simplify right side
    5,966,675.10x = 23,336,648,729,155.22
  5. Step 5: Solve for x
    x = 23,336,648,729,155.22/5,966,675.10
  6. Step 6: Final answer
    x = 3,911,164.65

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1.5x scale

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.