Home / 1,074,913.71-1,483,336.35-584,885.25

Finding the Fourth Proportional to 1,074,913.71, 1,483,336.35 and 584,885.25

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Solution

The fourth proportional to 1,074,913.71, 1,483,336.35 and 584,885.25 is: 807,117.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,913.71 : 1,483,336.35 = 584,885.25 : x
  2. Step 2: Convert to fraction form
    1,074,913.71/1,483,336.35 = 584,885.25/x
  3. Step 3: Cross multiply
    1,074,913.71x = 1,483,336.35 × 584,885.25
  4. Step 4: Simplify right side
    1,074,913.71x = 867,581,551,903.84
  5. Step 5: Solve for x
    x = 867,581,551,903.84/1,074,913.71
  6. Step 6: Final answer
    x = 807,117.39

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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.