Home / 2,610,673.53-3,602,957.45-1,523,295.42

Finding the Fourth Proportional to 2,610,673.53, 3,602,957.45 and 1,523,295.42

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Solution

The fourth proportional to 2,610,673.53, 3,602,957.45 and 1,523,295.42 is: 2,102,280.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,673.53 : 3,602,957.45 = 1,523,295.42 : x
  2. Step 2: Convert to fraction form
    2,610,673.53/3,602,957.45 = 1,523,295.42/x
  3. Step 3: Cross multiply
    2,610,673.53x = 3,602,957.45 × 1,523,295.42
  4. Step 4: Simplify right side
    2,610,673.53x = 5,488,368,574,423.40
  5. Step 5: Solve for x
    x = 5,488,368,574,423.40/2,610,673.53
  6. Step 6: Final answer
    x = 2,102,280.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.