Home / 4,173,365.16-6,260,946.30-1,294,673.64

Finding the Fourth Proportional to 4,173,365.16, 6,260,946.30 and 1,294,673.64

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Solution

The fourth proportional to 4,173,365.16, 6,260,946.30 and 1,294,673.64 is: 1,942,289.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,365.16 : 6,260,946.30 = 1,294,673.64 : x
  2. Step 2: Convert to fraction form
    4,173,365.16/6,260,946.30 = 1,294,673.64/x
  3. Step 3: Cross multiply
    4,173,365.16x = 6,260,946.30 × 1,294,673.64
  4. Step 4: Simplify right side
    4,173,365.16x = 8,105,882,136,065.53
  5. Step 5: Solve for x
    x = 8,105,882,136,065.53/4,173,365.16
  6. Step 6: Final answer
    x = 1,942,289.21

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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.