Home / 4,896,935.40-7,345,403.10-3,569,831.40

Finding the Fourth Proportional to 4,896,935.40, 7,345,403.10 and 3,569,831.40

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Solution

The fourth proportional to 4,896,935.40, 7,345,403.10 and 3,569,831.40 is: 5,354,747.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,935.40 : 7,345,403.10 = 3,569,831.40 : x
  2. Step 2: Convert to fraction form
    4,896,935.40/7,345,403.10 = 3,569,831.40/x
  3. Step 3: Cross multiply
    4,896,935.40x = 7,345,403.10 × 3,569,831.40
  4. Step 4: Simplify right side
    4,896,935.40x = 26,221,850,632,037.34
  5. Step 5: Solve for x
    x = 26,221,850,632,037.34/4,896,935.40
  6. Step 6: Final answer
    x = 5,354,747.10

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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.