Home / 1,196,074.34-1,650,570.54-652,208.75

Finding the Fourth Proportional to 1,196,074.34, 1,650,570.54 and 652,208.75

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Solution

The fourth proportional to 1,196,074.34, 1,650,570.54 and 652,208.75 is: 900,041.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,074.34 : 1,650,570.54 = 652,208.75 : x
  2. Step 2: Convert to fraction form
    1,196,074.34/1,650,570.54 = 652,208.75/x
  3. Step 3: Cross multiply
    1,196,074.34x = 1,650,570.54 × 652,208.75
  4. Step 4: Simplify right side
    1,196,074.34x = 1,076,516,548,680.23
  5. Step 5: Solve for x
    x = 1,076,516,548,680.23/1,196,074.34
  6. Step 6: Final answer
    x = 900,041.50

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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.