Home / 4,576,483.82-6,875,444.77-4,317,955.82

Finding the Fourth Proportional to 4,576,483.82, 6,875,444.77 and 4,317,955.82

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Solution

The fourth proportional to 4,576,483.82, 6,875,444.77 and 4,317,955.82 is: 6,487,047.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,483.82 : 6,875,444.77 = 4,317,955.82 : x
  2. Step 2: Convert to fraction form
    4,576,483.82/6,875,444.77 = 4,317,955.82/x
  3. Step 3: Cross multiply
    4,576,483.82x = 6,875,444.77 × 4,317,955.82
  4. Step 4: Simplify right side
    4,576,483.82x = 29,687,866,759,710.06
  5. Step 5: Solve for x
    x = 29,687,866,759,710.06/4,576,483.82
  6. Step 6: Final answer
    x = 6,487,047.25

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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.