Home / 4,235,807.39-5,845,459.46-2,302,068.06

Finding the Fourth Proportional to 4,235,807.39, 5,845,459.46 and 2,302,068.06

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Solution

The fourth proportional to 4,235,807.39, 5,845,459.46 and 2,302,068.06 is: 3,176,878.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,807.39 : 5,845,459.46 = 2,302,068.06 : x
  2. Step 2: Convert to fraction form
    4,235,807.39/5,845,459.46 = 2,302,068.06/x
  3. Step 3: Cross multiply
    4,235,807.39x = 5,845,459.46 × 2,302,068.06
  4. Step 4: Simplify right side
    4,235,807.39x = 13,456,645,507,380.51
  5. Step 5: Solve for x
    x = 13,456,645,507,380.51/4,235,807.39
  6. Step 6: Final answer
    x = 3,176,878.52

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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.