Home / 4,295,225.63-6,442,877.32-1,303,409.63

Finding the Fourth Proportional to 4,295,225.63, 6,442,877.32 and 1,303,409.63

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Solution

The fourth proportional to 4,295,225.63, 6,442,877.32 and 1,303,409.63 is: 1,955,126.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295,225.63 : 6,442,877.32 = 1,303,409.63 : x
  2. Step 2: Convert to fraction form
    4,295,225.63/6,442,877.32 = 1,303,409.63/x
  3. Step 3: Cross multiply
    4,295,225.63x = 6,442,877.32 × 1,303,409.63
  4. Step 4: Simplify right side
    4,295,225.63x = 8,397,708,343,796.59
  5. Step 5: Solve for x
    x = 8,397,708,343,796.59/4,295,225.63
  6. Step 6: Final answer
    x = 1,955,126.24

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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.