Home / 3,160,567.64-4,361,594.90-1,710,263.08

Finding the Fourth Proportional to 3,160,567.64, 4,361,594.90 and 1,710,263.08

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Solution

The fourth proportional to 3,160,567.64, 4,361,594.90 and 1,710,263.08 is: 2,360,169.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160,567.64 : 4,361,594.90 = 1,710,263.08 : x
  2. Step 2: Convert to fraction form
    3,160,567.64/4,361,594.90 = 1,710,263.08/x
  3. Step 3: Cross multiply
    3,160,567.64x = 4,361,594.90 × 1,710,263.08
  4. Step 4: Simplify right side
    3,160,567.64x = 7,459,474,727,386.29
  5. Step 5: Solve for x
    x = 7,459,474,727,386.29/3,160,567.64
  6. Step 6: Final answer
    x = 2,360,169.30

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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.