Home / 1,026,740.40-1,416,332.95-596,973.03

Finding the Fourth Proportional to 1,026,740.40, 1,416,332.95 and 596,973.03

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Solution

The fourth proportional to 1,026,740.40, 1,416,332.95 and 596,973.03 is: 823,492.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,740.40 : 1,416,332.95 = 596,973.03 : x
  2. Step 2: Convert to fraction form
    1,026,740.40/1,416,332.95 = 596,973.03/x
  3. Step 3: Cross multiply
    1,026,740.40x = 1,416,332.95 × 596,973.03
  4. Step 4: Simplify right side
    1,026,740.40x = 845,512,572,650.34
  5. Step 5: Solve for x
    x = 845,512,572,650.34/1,026,740.40
  6. Step 6: Final answer
    x = 823,492.07

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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.