Home / 9,715,255.20-14,574,632.40-4,036,053.60

Finding the Fourth Proportional to 9,715,255.20, 14,574,632.40 and 4,036,053.60

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Solution

The fourth proportional to 9,715,255.20, 14,574,632.40 and 4,036,053.60 is: 6,054,807.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,715,255.20 : 14,574,632.40 = 4,036,053.60 : x
  2. Step 2: Convert to fraction form
    9,715,255.20/14,574,632.40 = 4,036,053.60/x
  3. Step 3: Cross multiply
    9,715,255.20x = 14,574,632.40 × 4,036,053.60
  4. Step 4: Simplify right side
    9,715,255.20x = 58,823,997,566,696.64
  5. Step 5: Solve for x
    x = 58,823,997,566,696.64/9,715,255.20
  6. Step 6: Final answer
    x = 6,054,807.24

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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.