Home / 7,470,498.25-10,314,047.56-6,097,117.95

Finding the Fourth Proportional to 7,470,498.25, 10,314,047.56 and 6,097,117.95

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Solution

The fourth proportional to 7,470,498.25, 10,314,047.56 and 6,097,117.95 is: 8,417,907.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,470,498.25 : 10,314,047.56 = 6,097,117.95 : x
  2. Step 2: Convert to fraction form
    7,470,498.25/10,314,047.56 = 6,097,117.95/x
  3. Step 3: Cross multiply
    7,470,498.25x = 10,314,047.56 × 6,097,117.95
  4. Step 4: Simplify right side
    7,470,498.25x = 62,885,964,455,711.27
  5. Step 5: Solve for x
    x = 62,885,964,455,711.27/7,470,498.25
  6. Step 6: Final answer
    x = 8,417,907.67

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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.