Home / 6,692,060.18-10,038,095.89-1,834,419.51

Finding the Fourth Proportional to 6,692,060.18, 10,038,095.89 and 1,834,419.51

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Solution

The fourth proportional to 6,692,060.18, 10,038,095.89 and 1,834,419.51 is: 2,751,630.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,692,060.18 : 10,038,095.89 = 1,834,419.51 : x
  2. Step 2: Convert to fraction form
    6,692,060.18/10,038,095.89 = 1,834,419.51/x
  3. Step 3: Cross multiply
    6,692,060.18x = 10,038,095.89 × 1,834,419.51
  4. Step 4: Simplify right side
    6,692,060.18x = 18,414,078,939,280.77
  5. Step 5: Solve for x
    x = 18,414,078,939,280.77/6,692,060.18
  6. Step 6: Final answer
    x = 2,751,630.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.