Home / 10,342,184.54-15,475,485.02-6,084,357.98

Finding the Fourth Proportional to 10,342,184.54, 15,475,485.02 and 6,084,357.98

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Solution

The fourth proportional to 10,342,184.54, 15,475,485.02 and 6,084,357.98 is: 9,104,303.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,342,184.54 : 15,475,485.02 = 6,084,357.98 : x
  2. Step 2: Convert to fraction form
    10,342,184.54/15,475,485.02 = 6,084,357.98/x
  3. Step 3: Cross multiply
    10,342,184.54x = 15,475,485.02 × 6,084,357.98
  4. Step 4: Simplify right side
    10,342,184.54x = 94,158,390,775,807.47
  5. Step 5: Solve for x
    x = 94,158,390,775,807.47/10,342,184.54
  6. Step 6: Final answer
    x = 9,104,303.87

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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.