Home / 7,308,018.80-10,946,281.80-6,048,306.80

Finding the Fourth Proportional to 7,308,018.80, 10,946,281.80 and 6,048,306.80

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Solution

The fourth proportional to 7,308,018.80, 10,946,281.80 and 6,048,306.80 is: 9,059,428.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,308,018.80 : 10,946,281.80 = 6,048,306.80 : x
  2. Step 2: Convert to fraction form
    7,308,018.80/10,946,281.80 = 6,048,306.80/x
  3. Step 3: Cross multiply
    7,308,018.80x = 10,946,281.80 × 6,048,306.80
  4. Step 4: Simplify right side
    7,308,018.80x = 66,206,470,645,656.24
  5. Step 5: Solve for x
    x = 66,206,470,645,656.24/7,308,018.80
  6. Step 6: Final answer
    x = 9,059,428.07

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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.