Home / 7,470,503.01-10,314,054.14-6,097,122.71

Finding the Fourth Proportional to 7,470,503.01, 10,314,054.14 and 6,097,122.71

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Solution

The fourth proportional to 7,470,503.01, 10,314,054.14 and 6,097,122.71 is: 8,417,914.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,470,503.01 : 10,314,054.14 = 6,097,122.71 : x
  2. Step 2: Convert to fraction form
    7,470,503.01/10,314,054.14 = 6,097,122.71/x
  3. Step 3: Cross multiply
    7,470,503.01x = 10,314,054.14 × 6,097,122.71
  4. Step 4: Simplify right side
    7,470,503.01x = 62,886,053,729,163.52
  5. Step 5: Solve for x
    x = 62,886,053,729,163.52/7,470,503.01
  6. Step 6: Final answer
    x = 8,417,914.25

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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.