Home / 1,046,851.94-1,569,100.77-533,075.40

Finding the Fourth Proportional to 1,046,851.94, 1,569,100.77 and 533,075.40

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Solution

The fourth proportional to 1,046,851.94, 1,569,100.77 and 533,075.40 is: 799,013.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,851.94 : 1,569,100.77 = 533,075.40 : x
  2. Step 2: Convert to fraction form
    1,046,851.94/1,569,100.77 = 533,075.40/x
  3. Step 3: Cross multiply
    1,046,851.94x = 1,569,100.77 × 533,075.40
  4. Step 4: Simplify right side
    1,046,851.94x = 836,449,020,608.06
  5. Step 5: Solve for x
    x = 836,449,020,608.06/1,046,851.94
  6. Step 6: Final answer
    x = 799,013.68

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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.