Home / 2,827,510.02-4,241,308.95-2,683,955.34

Finding the Fourth Proportional to 2,827,510.02, 4,241,308.95 and 2,683,955.34

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Solution

The fourth proportional to 2,827,510.02, 4,241,308.95 and 2,683,955.34 is: 4,025,974.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,827,510.02 : 4,241,308.95 = 2,683,955.34 : x
  2. Step 2: Convert to fraction form
    2,827,510.02/4,241,308.95 = 2,683,955.34/x
  3. Step 3: Cross multiply
    2,827,510.02x = 4,241,308.95 × 2,683,955.34
  4. Step 4: Simplify right side
    2,827,510.02x = 11,383,483,804,942.29
  5. Step 5: Solve for x
    x = 11,383,483,804,942.29/2,827,510.02
  6. Step 6: Final answer
    x = 4,025,974.70

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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.