Home / 5,084,252.58-7,013,339.73-3,045,881.10

Finding the Fourth Proportional to 5,084,252.58, 7,013,339.73 and 3,045,881.10

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Solution

The fourth proportional to 5,084,252.58, 7,013,339.73 and 3,045,881.10 is: 4,201,561.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,084,252.58 : 7,013,339.73 = 3,045,881.10 : x
  2. Step 2: Convert to fraction form
    5,084,252.58/7,013,339.73 = 3,045,881.10/x
  3. Step 3: Cross multiply
    5,084,252.58x = 7,013,339.73 × 3,045,881.10
  4. Step 4: Simplify right side
    5,084,252.58x = 21,361,798,931,486.11
  5. Step 5: Solve for x
    x = 21,361,798,931,486.11/5,084,252.58
  6. Step 6: Final answer
    x = 4,201,561.31

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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.