Home / 10,395,599.76-14,345,199.36-6,044,377.32

Finding the Fourth Proportional to 10,395,599.76, 14,345,199.36 and 6,044,377.32

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Solution

The fourth proportional to 10,395,599.76, 14,345,199.36 and 6,044,377.32 is: 8,340,817.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,395,599.76 : 14,345,199.36 = 6,044,377.32 : x
  2. Step 2: Convert to fraction form
    10,395,599.76/14,345,199.36 = 6,044,377.32/x
  3. Step 3: Cross multiply
    10,395,599.76x = 14,345,199.36 × 6,044,377.32
  4. Step 4: Simplify right side
    10,395,599.76x = 86,707,797,662,462.52
  5. Step 5: Solve for x
    x = 86,707,797,662,462.52/10,395,599.76
  6. Step 6: Final answer
    x = 8,340,817.24

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1.5x scale

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.