Home / 10,424,498.58-14,385,798.39-5,840,852.74

Finding the Fourth Proportional to 10,424,498.58, 14,385,798.39 and 5,840,852.74

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Solution

The fourth proportional to 10,424,498.58, 14,385,798.39 and 5,840,852.74 is: 8,060,371.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,424,498.58 : 14,385,798.39 = 5,840,852.74 : x
  2. Step 2: Convert to fraction form
    10,424,498.58/14,385,798.39 = 5,840,852.74/x
  3. Step 3: Cross multiply
    10,424,498.58x = 14,385,798.39 × 5,840,852.74
  4. Step 4: Simplify right side
    10,424,498.58x = 84,025,329,943,319.09
  5. Step 5: Solve for x
    x = 84,025,329,943,319.09/10,424,498.58
  6. Step 6: Final answer
    x = 8,060,371.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.