Home / 9,393,433.05-14,069,904.70-6,344,030.57

Finding the Fourth Proportional to 9,393,433.05, 14,069,904.70 and 6,344,030.57

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Solution

The fourth proportional to 9,393,433.05, 14,069,904.70 and 6,344,030.57 is: 9,502,373.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393,433.05 : 14,069,904.70 = 6,344,030.57 : x
  2. Step 2: Convert to fraction form
    9,393,433.05/14,069,904.70 = 6,344,030.57/x
  3. Step 3: Cross multiply
    9,393,433.05x = 14,069,904.70 × 6,344,030.57
  4. Step 4: Simplify right side
    9,393,433.05x = 89,259,905,533,786.67
  5. Step 5: Solve for x
    x = 89,259,905,533,786.67/9,393,433.05
  6. Step 6: Final answer
    x = 9,502,373.10

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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.