Home / 2,957,293.37-4,437,921.54-1,038,210.29

Finding the Fourth Proportional to 2,957,293.37, 4,437,921.54 and 1,038,210.29

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Solution

The fourth proportional to 2,957,293.37, 4,437,921.54 and 1,038,210.29 is: 1,558,011.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,293.37 : 4,437,921.54 = 1,038,210.29 : x
  2. Step 2: Convert to fraction form
    2,957,293.37/4,437,921.54 = 1,038,210.29/x
  3. Step 3: Cross multiply
    2,957,293.37x = 4,437,921.54 × 1,038,210.29
  4. Step 4: Simplify right side
    2,957,293.37x = 4,607,495,786,851.04
  5. Step 5: Solve for x
    x = 4,607,495,786,851.04/2,957,293.37
  6. Step 6: Final answer
    x = 1,558,011.06

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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.