Home / 9,636,782.20-14,435,900.50-5,796,484

Finding the Fourth Proportional to 9,636,782.20, 14,435,900.50 and 5,796,484

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Solution

The fourth proportional to 9,636,782.20, 14,435,900.50 and 5,796,484 is: 8,683,133.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636,782.20 : 14,435,900.50 = 5,796,484 : x
  2. Step 2: Convert to fraction form
    9,636,782.20/14,435,900.50 = 5,796,484/x
  3. Step 3: Cross multiply
    9,636,782.20x = 14,435,900.50 × 5,796,484
  4. Step 4: Simplify right side
    9,636,782.20x = 83,677,466,273,842
  5. Step 5: Solve for x
    x = 83,677,466,273,842/9,636,782.20
  6. Step 6: Final answer
    x = 8,683,133.49

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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.