Home / 4,004,059.60-6,006,369.52-1,607,904.16

Finding the Fourth Proportional to 4,004,059.60, 6,006,369.52 and 1,607,904.16

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Solution

The fourth proportional to 4,004,059.60, 6,006,369.52 and 1,607,904.16 is: 2,411,968.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,059.60 : 6,006,369.52 = 1,607,904.16 : x
  2. Step 2: Convert to fraction form
    4,004,059.60/6,006,369.52 = 1,607,904.16/x
  3. Step 3: Cross multiply
    4,004,059.60x = 6,006,369.52 × 1,607,904.16
  4. Step 4: Simplify right side
    4,004,059.60x = 9,657,666,537,705.20
  5. Step 5: Solve for x
    x = 9,657,666,537,705.20/4,004,059.60
  6. Step 6: Final answer
    x = 2,411,968.73

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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.