Home / 9,636,775.20-14,435,890.02-5,796,477

Finding the Fourth Proportional to 9,636,775.20, 14,435,890.02 and 5,796,477

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Solution

The fourth proportional to 9,636,775.20, 14,435,890.02 and 5,796,477 is: 8,683,123.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636,775.20 : 14,435,890.02 = 5,796,477 : x
  2. Step 2: Convert to fraction form
    9,636,775.20/14,435,890.02 = 5,796,477/x
  3. Step 3: Cross multiply
    9,636,775.20x = 14,435,890.02 × 5,796,477
  4. Step 4: Simplify right side
    9,636,775.20x = 83,677,304,475,459.53
  5. Step 5: Solve for x
    x = 83,677,304,475,459.53/9,636,775.20
  6. Step 6: Final answer
    x = 8,683,123.01

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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.