Home / 2,697,693.16-4,046,812.12-875,981.93

Finding the Fourth Proportional to 2,697,693.16, 4,046,812.12 and 875,981.93

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Solution

The fourth proportional to 2,697,693.16, 4,046,812.12 and 875,981.93 is: 1,314,061.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,693.16 : 4,046,812.12 = 875,981.93 : x
  2. Step 2: Convert to fraction form
    2,697,693.16/4,046,812.12 = 875,981.93/x
  3. Step 3: Cross multiply
    2,697,693.16x = 4,046,812.12 × 875,981.93
  4. Step 4: Simplify right side
    2,697,693.16x = 3,544,934,291,224.99
  5. Step 5: Solve for x
    x = 3,544,934,291,224.99/2,697,693.16
  6. Step 6: Final answer
    x = 1,314,061.34

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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.