Home / 1,076,082.26-1,485,060.63-592,647.26

Finding the Fourth Proportional to 1,076,082.26, 1,485,060.63 and 592,647.26

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Solution

The fourth proportional to 1,076,082.26, 1,485,060.63 and 592,647.26 is: 817,890.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,082.26 : 1,485,060.63 = 592,647.26 : x
  2. Step 2: Convert to fraction form
    1,076,082.26/1,485,060.63 = 592,647.26/x
  3. Step 3: Cross multiply
    1,076,082.26x = 1,485,060.63 × 592,647.26
  4. Step 4: Simplify right side
    1,076,082.26x = 880,117,113,303.37
  5. Step 5: Solve for x
    x = 880,117,113,303.37/1,076,082.26
  6. Step 6: Final answer
    x = 817,890.18

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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.