Home / 1,495,335-2,243,002.50-444,711

Finding the Fourth Proportional to 1,495,335, 2,243,002.50 and 444,711

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Solution

The fourth proportional to 1,495,335, 2,243,002.50 and 444,711 is: 667,066.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,335 : 2,243,002.50 = 444,711 : x
  2. Step 2: Convert to fraction form
    1,495,335/2,243,002.50 = 444,711/x
  3. Step 3: Cross multiply
    1,495,335x = 2,243,002.50 × 444,711
  4. Step 4: Simplify right side
    1,495,335x = 997,487,884,777.50
  5. Step 5: Solve for x
    x = 997,487,884,777.50/1,495,335
  6. Step 6: Final answer
    x = 667,066.50

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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.