Home / 4,442,482.12-6,662,344.22-1,602,225.24

Finding the Fourth Proportional to 4,442,482.12, 6,662,344.22 and 1,602,225.24

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Solution

The fourth proportional to 4,442,482.12, 6,662,344.22 and 1,602,225.24 is: 2,402,840.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442,482.12 : 6,662,344.22 = 1,602,225.24 : x
  2. Step 2: Convert to fraction form
    4,442,482.12/6,662,344.22 = 1,602,225.24/x
  3. Step 3: Cross multiply
    4,442,482.12x = 6,662,344.22 × 1,602,225.24
  4. Step 4: Simplify right side
    4,442,482.12x = 10,674,576,066,852.11
  5. Step 5: Solve for x
    x = 10,674,576,066,852.11/4,442,482.12
  6. Step 6: Final answer
    x = 2,402,840.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.