Home / 1,037,802.56-1,432,165.17-585,090.32

Finding the Fourth Proportional to 1,037,802.56, 1,432,165.17 and 585,090.32

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Solution

The fourth proportional to 1,037,802.56, 1,432,165.17 and 585,090.32 is: 807,423.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,802.56 : 1,432,165.17 = 585,090.32 : x
  2. Step 2: Convert to fraction form
    1,037,802.56/1,432,165.17 = 585,090.32/x
  3. Step 3: Cross multiply
    1,037,802.56x = 1,432,165.17 × 585,090.32
  4. Step 4: Simplify right side
    1,037,802.56x = 837,945,977,608.15
  5. Step 5: Solve for x
    x = 837,945,977,608.15/1,037,802.56
  6. Step 6: Final answer
    x = 807,423.31

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.