Home / 2,895,017.67-4,341,264.88-975,571.15

Finding the Fourth Proportional to 2,895,017.67, 4,341,264.88 and 975,571.15

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Solution

The fourth proportional to 2,895,017.67, 4,341,264.88 and 975,571.15 is: 1,462,931.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895,017.67 : 4,341,264.88 = 975,571.15 : x
  2. Step 2: Convert to fraction form
    2,895,017.67/4,341,264.88 = 975,571.15/x
  3. Step 3: Cross multiply
    2,895,017.67x = 4,341,264.88 × 975,571.15
  4. Step 4: Simplify right side
    2,895,017.67x = 4,235,212,776,275.81
  5. Step 5: Solve for x
    x = 4,235,212,776,275.81/2,895,017.67
  6. Step 6: Final answer
    x = 1,462,931.58

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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.