Home / 9,228,045.45-13,842,068.18-4,110,465.45

Finding the Fourth Proportional to 9,228,045.45, 13,842,068.18 and 4,110,465.45

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Solution

The fourth proportional to 9,228,045.45, 13,842,068.18 and 4,110,465.45 is: 6,165,698.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,045.45 : 13,842,068.18 = 4,110,465.45 : x
  2. Step 2: Convert to fraction form
    9,228,045.45/13,842,068.18 = 4,110,465.45/x
  3. Step 3: Cross multiply
    9,228,045.45x = 13,842,068.18 × 4,110,465.45
  4. Step 4: Simplify right side
    9,228,045.45x = 56,897,342,989,882.06
  5. Step 5: Solve for x
    x = 56,897,342,989,882.06/9,228,045.45
  6. Step 6: Final answer
    x = 6,165,698.18

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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.