Home / 2,716,636.04-3,748,776.36-1,492,915.22

Finding the Fourth Proportional to 2,716,636.04, 3,748,776.36 and 1,492,915.22

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Solution

The fourth proportional to 2,716,636.04, 3,748,776.36 and 1,492,915.22 is: 2,060,123.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,636.04 : 3,748,776.36 = 1,492,915.22 : x
  2. Step 2: Convert to fraction form
    2,716,636.04/3,748,776.36 = 1,492,915.22/x
  3. Step 3: Cross multiply
    2,716,636.04x = 3,748,776.36 × 1,492,915.22
  4. Step 4: Simplify right side
    2,716,636.04x = 5,596,605,265,476.32
  5. Step 5: Solve for x
    x = 5,596,605,265,476.32/2,716,636.04
  6. Step 6: Final answer
    x = 2,060,123.33

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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.