Home / 9,400,567.70-14,100,851.55-6,204,946.40

Finding the Fourth Proportional to 9,400,567.70, 14,100,851.55 and 6,204,946.40

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Solution

The fourth proportional to 9,400,567.70, 14,100,851.55 and 6,204,946.40 is: 9,307,419.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,567.70 : 14,100,851.55 = 6,204,946.40 : x
  2. Step 2: Convert to fraction form
    9,400,567.70/14,100,851.55 = 6,204,946.40/x
  3. Step 3: Cross multiply
    9,400,567.70x = 14,100,851.55 × 6,204,946.40
  4. Step 4: Simplify right side
    9,400,567.70x = 87,495,028,062,106.94
  5. Step 5: Solve for x
    x = 87,495,028,062,106.94/9,400,567.70
  6. Step 6: Final answer
    x = 9,307,419.60

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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.