Home / 1,037,652-1,431,981.63-584,943

Finding the Fourth Proportional to 1,037,652, 1,431,981.63 and 584,943

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Solution

The fourth proportional to 1,037,652, 1,431,981.63 and 584,943 is: 807,233.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,652 : 1,431,981.63 = 584,943 : x
  2. Step 2: Convert to fraction form
    1,037,652/1,431,981.63 = 584,943/x
  3. Step 3: Cross multiply
    1,037,652x = 1,431,981.63 × 584,943
  4. Step 4: Simplify right side
    1,037,652x = 837,627,630,597.09
  5. Step 5: Solve for x
    x = 837,627,630,597.09/1,037,652
  6. Step 6: Final answer
    x = 807,233.67

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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.