Home / 9,314,016.40-13,971,024.60-4,531,047.40

Finding the Fourth Proportional to 9,314,016.40, 13,971,024.60 and 4,531,047.40

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Solution

The fourth proportional to 9,314,016.40, 13,971,024.60 and 4,531,047.40 is: 6,796,571.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,314,016.40 : 13,971,024.60 = 4,531,047.40 : x
  2. Step 2: Convert to fraction form
    9,314,016.40/13,971,024.60 = 4,531,047.40/x
  3. Step 3: Cross multiply
    9,314,016.40x = 13,971,024.60 × 4,531,047.40
  4. Step 4: Simplify right side
    9,314,016.40x = 63,303,374,689,166.05
  5. Step 5: Solve for x
    x = 63,303,374,689,166.05/9,314,016.40
  6. Step 6: Final answer
    x = 6,796,571.10

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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.