Home / 1,076,298.37-1,485,284.84-592,852.30

Finding the Fourth Proportional to 1,076,298.37, 1,485,284.84 and 592,852.30

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Solution

The fourth proportional to 1,076,298.37, 1,485,284.84 and 592,852.30 is: 818,132.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,298.37 : 1,485,284.84 = 592,852.30 : x
  2. Step 2: Convert to fraction form
    1,076,298.37/1,485,284.84 = 592,852.30/x
  3. Step 3: Cross multiply
    1,076,298.37x = 1,485,284.84 × 592,852.30
  4. Step 4: Simplify right side
    1,076,298.37x = 880,554,523,158.45
  5. Step 5: Solve for x
    x = 880,554,523,158.45/1,076,298.37
  6. Step 6: Final answer
    x = 818,132.36

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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.