Home / 1,829,927.16-2,525,263.14-1,014,113.91

Finding the Fourth Proportional to 1,829,927.16, 2,525,263.14 and 1,014,113.91

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Solution

The fourth proportional to 1,829,927.16, 2,525,263.14 and 1,014,113.91 is: 1,399,457.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,927.16 : 2,525,263.14 = 1,014,113.91 : x
  2. Step 2: Convert to fraction form
    1,829,927.16/2,525,263.14 = 1,014,113.91/x
  3. Step 3: Cross multiply
    1,829,927.16x = 2,525,263.14 × 1,014,113.91
  4. Step 4: Simplify right side
    1,829,927.16x = 2,560,904,476,684.28
  5. Step 5: Solve for x
    x = 2,560,904,476,684.28/1,829,927.16
  6. Step 6: Final answer
    x = 1,399,457.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.