Home / 5,068,339.04-7,602,427.94-1,230,193.19

Finding the Fourth Proportional to 5,068,339.04, 7,602,427.94 and 1,230,193.19

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Solution

The fourth proportional to 5,068,339.04, 7,602,427.94 and 1,230,193.19 is: 1,845,270.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,339.04 : 7,602,427.94 = 1,230,193.19 : x
  2. Step 2: Convert to fraction form
    5,068,339.04/7,602,427.94 = 1,230,193.19/x
  3. Step 3: Cross multiply
    5,068,339.04x = 7,602,427.94 × 1,230,193.19
  4. Step 4: Simplify right side
    5,068,339.04x = 9,352,455,035,090.62
  5. Step 5: Solve for x
    x = 9,352,455,035,090.62/5,068,339.04
  6. Step 6: Final answer
    x = 1,845,270.21

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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.