Home / 5,366,002.36-8,044,133.02-1,951,875.80

Finding the Fourth Proportional to 5,366,002.36, 8,044,133.02 and 1,951,875.80

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Solution

The fourth proportional to 5,366,002.36, 8,044,133.02 and 1,951,875.80 is: 2,926,042.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,366,002.36 : 8,044,133.02 = 1,951,875.80 : x
  2. Step 2: Convert to fraction form
    5,366,002.36/8,044,133.02 = 1,951,875.80/x
  3. Step 3: Cross multiply
    5,366,002.36x = 8,044,133.02 × 1,951,875.80
  4. Step 4: Simplify right side
    5,366,002.36x = 15,701,148,571,636.07
  5. Step 5: Solve for x
    x = 15,701,148,571,636.07/5,366,002.36
  6. Step 6: Final answer
    x = 2,926,042.06

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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.