Home / 10,634,115.78-14,675,139.51-6,050,437.14

Finding the Fourth Proportional to 10,634,115.78, 14,675,139.51 and 6,050,437.14

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Solution

The fourth proportional to 10,634,115.78, 14,675,139.51 and 6,050,437.14 is: 8,349,637.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,634,115.78 : 14,675,139.51 = 6,050,437.14 : x
  2. Step 2: Convert to fraction form
    10,634,115.78/14,675,139.51 = 6,050,437.14/x
  3. Step 3: Cross multiply
    10,634,115.78x = 14,675,139.51 × 6,050,437.14
  4. Step 4: Simplify right side
    10,634,115.78x = 88,791,009,125,985.39
  5. Step 5: Solve for x
    x = 88,791,009,125,985.39/10,634,115.78
  6. Step 6: Final answer
    x = 8,349,637.24

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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.