Home / 4,623,813.84-6,928,146.86-2,462,544.30

Finding the Fourth Proportional to 4,623,813.84, 6,928,146.86 and 2,462,544.30

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Solution

The fourth proportional to 4,623,813.84, 6,928,146.86 and 2,462,544.30 is: 3,689,782.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623,813.84 : 6,928,146.86 = 2,462,544.30 : x
  2. Step 2: Convert to fraction form
    4,623,813.84/6,928,146.86 = 2,462,544.30/x
  3. Step 3: Cross multiply
    4,623,813.84x = 6,928,146.86 × 2,462,544.30
  4. Step 4: Simplify right side
    4,623,813.84x = 17,060,868,547,343.18
  5. Step 5: Solve for x
    x = 17,060,868,547,343.18/4,623,813.84
  6. Step 6: Final answer
    x = 3,689,782.75

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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.