Home / 9,595,894.84-13,242,315.69-5,465,924.39

Finding the Fourth Proportional to 9,595,894.84, 13,242,315.69 and 5,465,924.39

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Solution

The fourth proportional to 9,595,894.84, 13,242,315.69 and 5,465,924.39 is: 7,542,964.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595,894.84 : 13,242,315.69 = 5,465,924.39 : x
  2. Step 2: Convert to fraction form
    9,595,894.84/13,242,315.69 = 5,465,924.39/x
  3. Step 3: Cross multiply
    9,595,894.84x = 13,242,315.69 × 5,465,924.39
  4. Step 4: Simplify right side
    9,595,894.84x = 72,381,496,343,156.47
  5. Step 5: Solve for x
    x = 72,381,496,343,156.47/9,595,894.84
  6. Step 6: Final answer
    x = 7,542,964.73

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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.