Home / 1,535,405.04-2,303,402.76-588,701.93

Finding the Fourth Proportional to 1,535,405.04, 2,303,402.76 and 588,701.93

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Solution

The fourth proportional to 1,535,405.04, 2,303,402.76 and 588,701.93 is: 883,166.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,535,405.04 : 2,303,402.76 = 588,701.93 : x
  2. Step 2: Convert to fraction form
    1,535,405.04/2,303,402.76 = 588,701.93/x
  3. Step 3: Cross multiply
    1,535,405.04x = 2,303,402.76 × 588,701.93
  4. Step 4: Simplify right side
    1,535,405.04x = 1,356,017,638,862.31
  5. Step 5: Solve for x
    x = 1,356,017,638,862.31/1,535,405.04
  6. Step 6: Final answer
    x = 883,166.07

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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.