Home / 10,395,810.69-14,340,459.15-6,044,415.98

Finding the Fourth Proportional to 10,395,810.69, 14,340,459.15 and 6,044,415.98

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Solution

The fourth proportional to 10,395,810.69, 14,340,459.15 and 6,044,415.98 is: 8,337,945.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,395,810.69 : 14,340,459.15 = 6,044,415.98 : x
  2. Step 2: Convert to fraction form
    10,395,810.69/14,340,459.15 = 6,044,415.98/x
  3. Step 3: Cross multiply
    10,395,810.69x = 14,340,459.15 × 6,044,415.98
  4. Step 4: Simplify right side
    10,395,810.69x = 86,679,700,375,094.92
  5. Step 5: Solve for x
    x = 86,679,700,375,094.92/10,395,810.69
  6. Step 6: Final answer
    x = 8,337,945.25

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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.