Home / 3,069,030.30-4,604,018.46-1,046,801.76

Finding the Fourth Proportional to 3,069,030.30, 4,604,018.46 and 1,046,801.76

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Solution

The fourth proportional to 3,069,030.30, 4,604,018.46 and 1,046,801.76 is: 1,570,363.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,030.30 : 4,604,018.46 = 1,046,801.76 : x
  2. Step 2: Convert to fraction form
    3,069,030.30/4,604,018.46 = 1,046,801.76/x
  3. Step 3: Cross multiply
    3,069,030.30x = 4,604,018.46 × 1,046,801.76
  4. Step 4: Simplify right side
    3,069,030.30x = 4,819,494,627,000.49
  5. Step 5: Solve for x
    x = 4,819,494,627,000.49/3,069,030.30
  6. Step 6: Final answer
    x = 1,570,363.98

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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.