Home / 4,675,914.71-7,007,671.51-2,401,347.23

Finding the Fourth Proportional to 4,675,914.71, 7,007,671.51 and 2,401,347.23

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Solution

The fourth proportional to 4,675,914.71, 7,007,671.51 and 2,401,347.23 is: 3,598,836.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,914.71 : 7,007,671.51 = 2,401,347.23 : x
  2. Step 2: Convert to fraction form
    4,675,914.71/7,007,671.51 = 2,401,347.23/x
  3. Step 3: Cross multiply
    4,675,914.71x = 7,007,671.51 × 2,401,347.23
  4. Step 4: Simplify right side
    4,675,914.71x = 16,827,852,528,246.69
  5. Step 5: Solve for x
    x = 16,827,852,528,246.69/4,675,914.71
  6. Step 6: Final answer
    x = 3,598,836.50

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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.