Home / 1,047,022.77-1,570,471.58-373,068.35

Finding the Fourth Proportional to 1,047,022.77, 1,570,471.58 and 373,068.35

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Solution

The fourth proportional to 1,047,022.77, 1,570,471.58 and 373,068.35 is: 559,580.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,022.77 : 1,570,471.58 = 373,068.35 : x
  2. Step 2: Convert to fraction form
    1,047,022.77/1,570,471.58 = 373,068.35/x
  3. Step 3: Cross multiply
    1,047,022.77x = 1,570,471.58 × 373,068.35
  4. Step 4: Simplify right side
    1,047,022.77x = 585,893,241,072.49
  5. Step 5: Solve for x
    x = 585,893,241,072.49/1,047,022.77
  6. Step 6: Final answer
    x = 559,580.23

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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.