Home / 7,062,101.40-10,596,409.98-3,225,100.08

Finding the Fourth Proportional to 7,062,101.40, 10,596,409.98 and 3,225,100.08

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Solution

The fourth proportional to 7,062,101.40, 10,596,409.98 and 3,225,100.08 is: 4,839,137.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,101.40 : 10,596,409.98 = 3,225,100.08 : x
  2. Step 2: Convert to fraction form
    7,062,101.40/10,596,409.98 = 3,225,100.08/x
  3. Step 3: Cross multiply
    7,062,101.40x = 10,596,409.98 × 3,225,100.08
  4. Step 4: Simplify right side
    7,062,101.40x = 34,174,482,674,210.80
  5. Step 5: Solve for x
    x = 34,174,482,674,210.80/7,062,101.40
  6. Step 6: Final answer
    x = 4,839,137.92

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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.