Home / 9,355,620.40-14,033,430.60-6,836,196.40

Finding the Fourth Proportional to 9,355,620.40, 14,033,430.60 and 6,836,196.40

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Solution

The fourth proportional to 9,355,620.40, 14,033,430.60 and 6,836,196.40 is: 10,254,294.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,620.40 : 14,033,430.60 = 6,836,196.40 : x
  2. Step 2: Convert to fraction form
    9,355,620.40/14,033,430.60 = 6,836,196.40/x
  3. Step 3: Cross multiply
    9,355,620.40x = 14,033,430.60 × 6,836,196.40
  4. Step 4: Simplify right side
    9,355,620.40x = 95,935,287,747,369.84
  5. Step 5: Solve for x
    x = 95,935,287,747,369.84/9,355,620.40
  6. Step 6: Final answer
    x = 10,254,294.60

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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.