Home / 5,624,017-8,437,464.06-1,634,929

Finding the Fourth Proportional to 5,624,017, 8,437,464.06 and 1,634,929

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Solution

The fourth proportional to 5,624,017, 8,437,464.06 and 1,634,929 is: 2,452,811.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,624,017 : 8,437,464.06 = 1,634,929 : x
  2. Step 2: Convert to fraction form
    5,624,017/8,437,464.06 = 1,634,929/x
  3. Step 3: Cross multiply
    5,624,017x = 8,437,464.06 × 1,634,929
  4. Step 4: Simplify right side
    5,624,017x = 13,794,654,678,151.74
  5. Step 5: Solve for x
    x = 13,794,654,678,151.74/5,624,017
  6. Step 6: Final answer
    x = 2,452,811.70

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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.