Home / 2,334,830.96-3,502,059.44-1,038,384.74

Finding the Fourth Proportional to 2,334,830.96, 3,502,059.44 and 1,038,384.74

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Solution

The fourth proportional to 2,334,830.96, 3,502,059.44 and 1,038,384.74 is: 1,557,493.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,830.96 : 3,502,059.44 = 1,038,384.74 : x
  2. Step 2: Convert to fraction form
    2,334,830.96/3,502,059.44 = 1,038,384.74/x
  3. Step 3: Cross multiply
    2,334,830.96x = 3,502,059.44 × 1,038,384.74
  4. Step 4: Simplify right side
    2,334,830.96x = 3,636,485,081,068.95
  5. Step 5: Solve for x
    x = 3,636,485,081,068.95/2,334,830.96
  6. Step 6: Final answer
    x = 1,557,493.94

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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.