Home / 9,295,622.10-13,943,433.15-8,941,328.10

Finding the Fourth Proportional to 9,295,622.10, 13,943,433.15 and 8,941,328.10

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Solution

The fourth proportional to 9,295,622.10, 13,943,433.15 and 8,941,328.10 is: 13,411,992.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,295,622.10 : 13,943,433.15 = 8,941,328.10 : x
  2. Step 2: Convert to fraction form
    9,295,622.10/13,943,433.15 = 8,941,328.10/x
  3. Step 3: Cross multiply
    9,295,622.10x = 13,943,433.15 × 8,941,328.10
  4. Step 4: Simplify right side
    9,295,622.10x = 124,672,810,634,566.52
  5. Step 5: Solve for x
    x = 124,672,810,634,566.52/9,295,622.10
  6. Step 6: Final answer
    x = 13,411,992.15

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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.