Home / 2,611,341.14-3,602,726.96-1,706,448.02

Finding the Fourth Proportional to 2,611,341.14, 3,602,726.96 and 1,706,448.02

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Solution

The fourth proportional to 2,611,341.14, 3,602,726.96 and 1,706,448.02 is: 2,354,294.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,611,341.14 : 3,602,726.96 = 1,706,448.02 : x
  2. Step 2: Convert to fraction form
    2,611,341.14/3,602,726.96 = 1,706,448.02/x
  3. Step 3: Cross multiply
    2,611,341.14x = 3,602,726.96 × 1,706,448.02
  4. Step 4: Simplify right side
    2,611,341.14x = 6,147,866,260,946.74
  5. Step 5: Solve for x
    x = 6,147,866,260,946.74/2,611,341.14
  6. Step 6: Final answer
    x = 2,354,294.57

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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.