Home / 9,263,072.48-13,894,641.48-6,559,218.68

Finding the Fourth Proportional to 9,263,072.48, 13,894,641.48 and 6,559,218.68

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Solution

The fourth proportional to 9,263,072.48, 13,894,641.48 and 6,559,218.68 is: 9,838,851.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263,072.48 : 13,894,641.48 = 6,559,218.68 : x
  2. Step 2: Convert to fraction form
    9,263,072.48/13,894,641.48 = 6,559,218.68/x
  3. Step 3: Cross multiply
    9,263,072.48x = 13,894,641.48 × 6,559,218.68
  4. Step 4: Simplify right side
    9,263,072.48x = 91,137,991,947,518.84
  5. Step 5: Solve for x
    x = 91,137,991,947,518.84/9,263,072.48
  6. Step 6: Final answer
    x = 9,838,851.22

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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.