Home / 1,506,295.04-2,259,824.90-697,262.63

Finding the Fourth Proportional to 1,506,295.04, 2,259,824.90 and 697,262.63

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Solution

The fourth proportional to 1,506,295.04, 2,259,824.90 and 697,262.63 is: 1,046,070.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,295.04 : 2,259,824.90 = 697,262.63 : x
  2. Step 2: Convert to fraction form
    1,506,295.04/2,259,824.90 = 697,262.63/x
  3. Step 3: Cross multiply
    1,506,295.04x = 2,259,824.90 × 697,262.63
  4. Step 4: Simplify right side
    1,506,295.04x = 1,575,691,438,328.05
  5. Step 5: Solve for x
    x = 1,575,691,438,328.05/1,506,295.04
  6. Step 6: Final answer
    x = 1,046,070.92

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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.