Home / 1,735,800.02-2,603,946.51-537,816.50

Finding the Fourth Proportional to 1,735,800.02, 2,603,946.51 and 537,816.50

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Solution

The fourth proportional to 1,735,800.02, 2,603,946.51 and 537,816.50 is: 806,801.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,800.02 : 2,603,946.51 = 537,816.50 : x
  2. Step 2: Convert to fraction form
    1,735,800.02/2,603,946.51 = 537,816.50/x
  3. Step 3: Cross multiply
    1,735,800.02x = 2,603,946.51 × 537,816.50
  4. Step 4: Simplify right side
    1,735,800.02x = 1,400,445,398,195.41
  5. Step 5: Solve for x
    x = 1,400,445,398,195.41/1,735,800.02
  6. Step 6: Final answer
    x = 806,801.12

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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.