Home / 4,565,483.07-6,848,011.37-1,869,141.71

Finding the Fourth Proportional to 4,565,483.07, 6,848,011.37 and 1,869,141.71

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Solution

The fourth proportional to 4,565,483.07, 6,848,011.37 and 1,869,141.71 is: 2,803,625.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,483.07 : 6,848,011.37 = 1,869,141.71 : x
  2. Step 2: Convert to fraction form
    4,565,483.07/6,848,011.37 = 1,869,141.71/x
  3. Step 3: Cross multiply
    4,565,483.07x = 6,848,011.37 × 1,869,141.71
  4. Step 4: Simplify right side
    4,565,483.07x = 12,799,903,638,635.48
  5. Step 5: Solve for x
    x = 12,799,903,638,635.48/4,565,483.07
  6. Step 6: Final answer
    x = 2,803,625.26

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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.