Home / 3,069,004.02-4,606,345.35-1,553,751.60

Finding the Fourth Proportional to 3,069,004.02, 4,606,345.35 and 1,553,751.60

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Solution

The fourth proportional to 3,069,004.02, 4,606,345.35 and 1,553,751.60 is: 2,332,064.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,004.02 : 4,606,345.35 = 1,553,751.60 : x
  2. Step 2: Convert to fraction form
    3,069,004.02/4,606,345.35 = 1,553,751.60/x
  3. Step 3: Cross multiply
    3,069,004.02x = 4,606,345.35 × 1,553,751.60
  4. Step 4: Simplify right side
    3,069,004.02x = 7,157,116,457,715.06
  5. Step 5: Solve for x
    x = 7,157,116,457,715.06/3,069,004.02
  6. Step 6: Final answer
    x = 2,332,064.87

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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.