Home / 10,395,807.82-14,340,455.10-6,044,413.06

Finding the Fourth Proportional to 10,395,807.82, 14,340,455.10 and 6,044,413.06

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Solution

The fourth proportional to 10,395,807.82, 14,340,455.10 and 6,044,413.06 is: 8,337,941.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,395,807.82 : 14,340,455.10 = 6,044,413.06 : x
  2. Step 2: Convert to fraction form
    10,395,807.82/14,340,455.10 = 6,044,413.06/x
  3. Step 3: Cross multiply
    10,395,807.82x = 14,340,455.10 × 6,044,413.06
  4. Step 4: Simplify right side
    10,395,807.82x = 86,679,634,092,783.59
  5. Step 5: Solve for x
    x = 86,679,634,092,783.59/10,395,807.82
  6. Step 6: Final answer
    x = 8,337,941.18

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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.