Home / 2,307,792.80-3,462,065.04-710,356.16

Finding the Fourth Proportional to 2,307,792.80, 3,462,065.04 and 710,356.16

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Solution

The fourth proportional to 2,307,792.80, 3,462,065.04 and 710,356.16 is: 1,065,649.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,792.80 : 3,462,065.04 = 710,356.16 : x
  2. Step 2: Convert to fraction form
    2,307,792.80/3,462,065.04 = 710,356.16/x
  3. Step 3: Cross multiply
    2,307,792.80x = 3,462,065.04 × 710,356.16
  4. Step 4: Simplify right side
    2,307,792.80x = 2,459,299,227,484.65
  5. Step 5: Solve for x
    x = 2,459,299,227,484.65/2,307,792.80
  6. Step 6: Final answer
    x = 1,065,649.93

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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.