Home / 10,342,186.79-15,475,488.41-6,084,360.23

Finding the Fourth Proportional to 10,342,186.79, 15,475,488.41 and 6,084,360.23

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Solution

The fourth proportional to 10,342,186.79, 15,475,488.41 and 6,084,360.23 is: 9,104,307.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,342,186.79 : 15,475,488.41 = 6,084,360.23 : x
  2. Step 2: Convert to fraction form
    10,342,186.79/15,475,488.41 = 6,084,360.23/x
  3. Step 3: Cross multiply
    10,342,186.79x = 15,475,488.41 × 6,084,360.23
  4. Step 4: Simplify right side
    10,342,186.79x = 94,158,446,191,208.14
  5. Step 5: Solve for x
    x = 94,158,446,191,208.14/10,342,186.79
  6. Step 6: Final answer
    x = 9,104,307.25

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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.