Home / 4,438,307.69-6,657,841.02-1,559,424.27

Finding the Fourth Proportional to 4,438,307.69, 6,657,841.02 and 1,559,424.27

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Solution

The fourth proportional to 4,438,307.69, 6,657,841.02 and 1,559,424.27 is: 2,339,269.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,307.69 : 6,657,841.02 = 1,559,424.27 : x
  2. Step 2: Convert to fraction form
    4,438,307.69/6,657,841.02 = 1,559,424.27/x
  3. Step 3: Cross multiply
    4,438,307.69x = 6,657,841.02 × 1,559,424.27
  4. Step 4: Simplify right side
    4,438,307.69x = 10,382,398,864,592.43
  5. Step 5: Solve for x
    x = 10,382,398,864,592.43/4,438,307.69
  6. Step 6: Final answer
    x = 2,339,269.74

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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.