Home / 692,923.49-955,707.51-596,290.22

Finding the Fourth Proportional to 692,923.49, 955,707.51 and 596,290.22

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Solution

The fourth proportional to 692,923.49, 955,707.51 and 596,290.22 is: 822,427.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    692,923.49 : 955,707.51 = 596,290.22 : x
  2. Step 2: Convert to fraction form
    692,923.49/955,707.51 = 596,290.22/x
  3. Step 3: Cross multiply
    692,923.49x = 955,707.51 × 596,290.22
  4. Step 4: Simplify right side
    692,923.49x = 569,879,041,393.55
  5. Step 5: Solve for x
    x = 569,879,041,393.55/692,923.49
  6. Step 6: Final answer
    x = 822,427.08

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1.5x scale

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.